@inproceedingsPadberg_Jansen_Heckel_Ehrig_1998, title=Interoperability in Train Control Systems: Specification of Scenarios Using Open Nets, booktitle=Proceedings of the conference on Integrated Design and Process Technology (IDPT 1998), Berlin (Germany), publisher=Society for Design and Process Science, author=Padberg, Julia and Jansen, Lars and Heckel, Reiko and Ehrig, Hartmut, year=1998, pages=17–28 

@articleKrauter_Stephan_1998, title=Establishing PV-Education in Rio de Janeiro, volume=35, number=2, journal=International Journal of Electrical Engineering Education, author=Krauter, Stefan and Stephan, R., year=1998, pages=139–146 

@inproceedingsSalhi_Triebel_Lemoine_Krauter_Schroer_Araújo:_1998, title=Hybrid Thermal Insulating PV Facade Elements, booktitle=Proceedings of the 2nd World Conference on Photovoltaic Energy Conversion (Joint Congress of IEEE/PVSEC/EUPVSEC), Wien (Österreich), 3.–7. Juni 1998, Vol. 3, S. 2591–2594., author=Salhi, M. and Triebel, C. and Lemoine, R. and Krauter, Stefan and Schroer, S. and Araújo:, R. G., year=1998 

@bookKrauter_1998, place=Düsseldorf, series=Fortschritts–Berichte, title=Fortschritts–Berichte: Energetische Bilanzierung von Photovoltaik–Kraftwerken unter Berücksichtigung der Reduktion des anthropogenen CO2–Ausstoßes, publisher=VDI–Verlag, author=Krauter, Stefan, year=1998, collection=Fortschritts–Berichte 

@inproceedingsKrauter_Schroer_Araújo_Stephan_1998, title=Thermisch aktive PV-Module zur Fassadenintegration, booktitle=Elftes Internationales Sonnenforum, 26.30. Juli 1998, Köln (Deutschland), S. 368–375, author=Krauter, Stefan and Schroer, S. and Araújo, R. G. and Stephan, R., year=1998 

@inproceedingsKrauter_Araujo_Stephan_Hanitsch_Onneken_Schroer_Quaschning_1998, title=Aufbau einer universitären Ausbildungsmöglichkeit für photovoltische Energiesysteme in Rio de Janeiro, booktitle=Elftes Internationales Sonnenforum, 26.30. Juli 1998, Köln (Deutschland), S. 868–872, author=Krauter, Stefan and Araujo, R. G. and Stephan, R. and Hanitsch, Rolf and Onneken, K. and Schroer, S. and Quaschning, Volker, year=1998 

@bookEngels_Kolmschlag_1998, title=Electronic Commerce Systeme als Anwendungsbeispiel für Evolutionstechniken, publisher=University of Paderborn, C-LAB, author=Engels, Gregor and Kolmschlag, Silvia, year=1998 

@inproceedingsKolmschlag_Engels_1998, title=Unterstützung der Flexibilität eines Electronic Commerce Systems durch Evolutionstechniken, booktitle=Proceedings of the workshop on “Integration heterogener Softwaresysteme” (satellite event of the GI-Jahrestagung Informatik 1998), Magdeburg (Germany), publisher=GI, author=Kolmschlag, Silvia and Engels, Gregor, year=1998, pages=13–24 

@inproceedingsCorradini_Große-Rhode_Heckel_1998, series=Electronic Notes in Theoretical Computer Science, title=Structured Transition Systems as Lax Coalgebras, volume=11, booktitle=Proceedings of the First Workshop on Coalgebraic Methods in Computer Science (CMCS 1998), Lisbon (Portugal), publisher=Elsevier, author=Corradini, Andrea and Große-Rhode, Martin and Heckel, Reiko, year=1998, collection=Electronic Notes in Theoretical Computer Science 

@inproceedingsHeckel_Hoffmann_Knirsch_Kuske_1998, place=Berlin/Heidelberg, series=LNCS, title=Simple Modules for Grace, volume=1764, booktitle=Selected papers of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany), publisher=Springer, author=Heckel, Reiko and Hoffmann, Berthold and Knirsch, Peter and Kuske, Sabine, year=1998, pages=215–224, collection=LNCS 

@inproceedingsEhrig_Heckel_Padberg_Rozenberg_1998, title=Graph Transformation and Other Rule-Based Formalisms with Incomplete Information, booktitle=Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany), author=Ehrig, Hartmut and Heckel, Reiko and Padberg, Julia and Rozenberg, Grzegorz, year=1998 

@inproceedingsEhrig_Heckel_Llabrés_Orejas_Padberg_Rozenberg_1998, place=Berlin/Heidelberg, series=LNCS, title=Double-Pullback Graph Transitions: A Rule-Based Framework with Incomplete Information, volume=1764, DOI=http://dx.doi.org/10.1007/b75045, booktitle=Selected papers from the 6th International Workshop on Theory and Application of Graph Transformations (TAGT 1998), Paderborn (Germany), publisher=Springer, author=Ehrig, Hartmut and Heckel, Reiko and Llabrés, Mercé and Orejas, Fernando and Padberg, Julia and Rozenberg, Grzegorz, year=1998, pages=85–102, collection=LNCS 

@inproceedingsEhrig_Engels_Heckel_Taentzer_1998, title=Classification and Comparison of Modularity Concepts for Graph Transformation Systems, number=tr-ri-98-201, booktitle=Pre-Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT ’98), Paderborn (Germany), publisher=University of Paderborn, author=Ehrig, Hartmut and Engels, Gregor and Heckel, Reiko and Taentzer, Gabriele, year=1998, pages=122–131 

@inproceedingsGadducci_Heckel_Koch_1998, place=Paderborn, title=Model Checking Graph-Interpreted Temporal Formulas, booktitle=Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany), author=Gadducci, Fabio and Heckel, Reiko and Koch, Manuel, year=1998 

@inproceedingsGadducci_Heckel_Llabrés_1998, title=DPO Derivations via Disconnected Rules, booktitle=Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany), author=Gadducci, Fabio and Heckel, Reiko and Llabrés, Mercé, year=1998 

@inproceedingsSauer_Zukunft_1998, place=Washington, DC, USA, title=Event Processing in Mobile and Active Database Systems Using Broadcasts, booktitle=Proceedings of the 9th International Workshop on Database and Expert Systems Applications (DEXA 1998), Vienna (Austria), publisher=IEEE Computer Society, author=Sauer, Stefan and Zukunft, Olaf, year=1998, pages=420–426 

@inproceedingsEhrig_Heckel_Llabrés_Orejas_1998, title=Construction and Characterisation of Double-Pullback Graph Transitions, booktitle=Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany), author=Ehrig, Hartmut and Heckel, Reiko and Llabrés, Mercé and Orejas, Fernando, year=1998 

@bookFriedrich_Kabst_Weber_1998, series=Flexible Working Practices, title=Job Rotation: Common Practice in Organisations?, volume=23, author=Friedrich, A and Kabst, Rüdiger and Weber, W, year=1998, pages=8–9, collection=Flexible Working Practices 

@inproceedingsWeber_Festing_Kabst_1998, title=Conference Proceedings: Sixth Conference on International Human Resource Management, Paderborn 1998., author=Weber, W and Festing, M and Kabst, Rüdiger, year=1998 

@inbookAbberger_Feng_Heiler_1998, place=Heidelberg, title=Nonparametric Smoothing and Quantile Estimation in Time Series, booktitle=Risk Measurement, Econometrics and Neural Networks. Contributions to Economics. , publisher=Physica-Verlag HD, author=Abberger, Klaus and Feng, Yuanhua and Heiler, Siegfried, editor=Bol, Georg and Nakhaeizadeh ,  Gholamreza and Vollmer, Karl-HeinzEditors, year=1998, pages=1–16 

@articleHeiler_Feng_1998, title=A simple root n bandwidth selector for nonparametric regression, volume=9, number=1, journal=Journal of Nonparametric Statistics, publisher=Informa UK Limited, author=Heiler, Siegfried and Feng, Yuanhua, year=1998, pages=1–21 

@inbookFeng_Heiler_1998, place=Heidelberg, title=Locally Weighted Autoregression, booktitle=Econometrics in Theory and Practice, publisher=Physica-Verlag HD, author=Feng, Yuanhua and Heiler, Siegfried, editor=Galata, Robert and Küchenhoff, HelmutEditors, year=1998, pages=101–117 

@bookPull_Schneider_1998, title=Beschäftigungs-und Lohndynamik in hochqualifizierten Unternehmen, author=Pull, Kerstin and Schneider, Martin, year=1998 

@articleBliemel_Eggert_1998, title=Kundenbindung - die neue Sollstrategie?, journal=Marketing - Zeitschrift für Forschung und Praxis, author=Bliemel, Friedhelm and Eggert, Andreas, year=1998 

@bookHeckel_1998, title=Open Graph Transformation Systems: A New Approach to the Compositional Modelling of Concurrent and Reactive Systems, author=Heckel, Reiko, year=1998 

@articleTscheuschner_Hoch_Leschinsky_Meier_Theis_Wieck_1998, title=Robustness of the Quantum Hall Effect, Sample Size Versus Sample Topology, and Quality Control Management of III–V Molecular Beam Epitaxy, volume=12, DOI=10.1142/s0217979298000636, number=11, journal=International Journal of Modern Physics B, publisher=World Scientific Pub Co Pte Lt, author=Tscheuschner, Ralf D. and Hoch, Sascha and Leschinsky, Eva and Meier, Cedrik and Theis, Sabine and Wieck, Andreas D., year=1998, pages=1147–1170 

@articleKremer_Schwetz_1998, title=Selbstgesteuerte Weiterbildung von Ausbildern. Eine betriebspädagogische Studie, number=25, journal=Kölner Zeitschrift für Wirtschaft und Pädagogik, author=Kremer, H.-Hugo and Schwetz, U., year=1998, pages=189–193 

@articleKremer_Wilbers_1998, title=Virtuelles Seminar “Wipäd Köln - München” - Konzeption und erste Erfahrungen, number=25, journal=Kölner Zeitschrift für Wirtschaft und Pädagogik, author=Kremer, H.-Hugo and Wilbers, K., year=1998, pages=99–117 

@articleKarl_1998, title=Bridging the gap between distributed shared memory and message passing, DOI=10.1002/(SICI)1096-9128(199809/11)10:11/13&#38;#60;887::AID-CPE416&#38;#62;3.0.CO;2-0, number=11–13, journal=Concurrency - Practice and Experience, author=Karl, Holger, year=1998, pages=887--900 

@articleBaratloo_Karaul_Karl_M. Kedem_1998, title=An infrastructure for network computing with Java applets, DOI=10.1002/(SICI)1096-9128(199809/11)10:11/13&#38;#60;1029::AID-CPE412&#38;#62;3.0.CO;2-U, number=11–13, journal=Concurrency -- Practice and Experience, author=Baratloo, Arash and Karaul, Mehmet and Karl, Holger and M. Kedem, Zvi, year=1998, pages=1029--1041 

@articleKarl_Werner_Küttner_1998, title=Experimental investigation of message latencies in the Totem protocol in the Presence of faults, DOI=10.1049/ip-sen:19982443, number=6, journal=IEEE Proceedings -- Software, author=Karl, Holger and Werner, Matthias and Küttner, Lars, year=1998, pages=219--227 

@inproceedingsKarl_Werner_Kuttner_1998, title=An Experimental Investigation of Message Latencies in the Totem Protocol in the Presence of Faults, DOI=10.1109/EURMIC.1998.711841, booktitle=24th EUROMICRO ’98 Conference, Engineering Systems and Software for the Next Decade, 25-27 August 1998, Vesteras, Sweden, author=Karl, Holger and Werner, Matthias and Kuttner, Lars, year=1998, pages=10468--10475 

@inproceedingsHemsel_Krome_Littmann_Wallaschek_1998, place=Ilmenau, Deutschland, title=Modellierung piezoelektrischer Stapel- und Vielschichtaktoren für dynamischen Betrieb, booktitle=Proceedings 2. Polnisch-Deutscher Workshop “Werkzeuge der Mechatronik”, author=Hemsel, Tobias and Krome, Jürgen and Littmann, Walter and Wallaschek, Jörg, year=1998 

@inproceedingsHemsel_Wallaschek_1998, title=A piezoelectric linear vibration drive for high driving forces, number=1, booktitle=Proceedings of VIBROENGINEERING, author=Hemsel, Tobias and Wallaschek, Jörg, year=1998, pages=7–12 

@inproceedingsSextro_Popp_Wolter_1998, place=Kopenhagen, D\'22anemark, title=Vibrational Behaviour of Tuned and Detuned Bladed Disks with Friction Dampers, volume=1, booktitle=International Congress on Combustion Engines, Proceedings of the 22nd CIMAC, author=Sextro, Walter and Popp, Karl and Wolter, I, year=1998, pages=257–270 

@inproceedingsSextro_Popp_Wolter_1998, place=Honolulu, Hawaii, USA, title=Three-Dimensional Vibration of Bladed Disk Assemblies with Friction Dampers, volume=B, booktitle=The 7th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Proceedings of ISROMAC-7, author=Sextro, Walter and Popp, Karl and Wolter, I, year=1998, pages=621–630 

@articleFriedrich_Kabst_Weber_Rodehuth_1998, title=Functional Flexibility: Merely Reacting or Acting Strategically, volume=20, number=5, journal=Employee Relations., author=Friedrich, A and Kabst, R and Weber, W and Rodehuth, M, year=1998, pages=504–523 

@inproceedingsBendfeld_Bröker_Carvalho_Menne_Ortjohann_Temme_Voß_1998, place=Köln, title=Photovoltaik- und windkraftbetriebene Umkehrosmoseanlage im Inselbetrieb, booktitle=DGS/ISES, 11. Intern. Sonnenforum 1998, author=Bendfeld, Jörg and Bröker, C. and Carvalho, Paulo Maeces Cesar de and Menne, K. and Ortjohann, Egon and Temme, L. and Voß, Jürgen, year=1998 

@articleMeyer auf der Heide_Schröder_Schwarze_1998, title=Routing on networks of optical crossbars, volume=196, DOI=10.1016/s0304-3975(97)86791-6, journal=Theoretical Computer Science, author=Meyer auf der Heide, Friedhelm and Schröder, Klaus and Schwarze, Frank, year=1998, pages=181–200 

@articleBäumker_Dittrich_Meyer auf der Heide_1998, title=Truly efficient parallel algorithms: 1-optimal multisearch for an extension of the BSP model, DOI=10.1016/s0304-3975(98)00020-6, journal=Theoretical Computer Science, author=Bäumker, Armin and Dittrich, Wolfgang and Meyer auf der Heide, Friedhelm, year=1998, pages=175–203 

@articleDellnitz_Junge_1998, title=An adaptive subdivision technique for the approximation of attractors and invariant measures, DOI=10.1007/s007910050006, journal=Computing and Visualization in Science, author=Dellnitz, Michael and Junge, Oliver, year=1998, pages=63–68 

@inbookMeyer auf der Heide_Martinez_1998, place=Berlin, Heidelberg, title=Communication-efficient parallel multiway and approximate minimum cut computation, DOI=10.1007/bfb0054332, booktitle=LATIN’98: Theoretical Informatics, author=Meyer auf der Heide, Friedhelm and Martinez, Gabriel Terán, year=1998 

@inproceedingsCole_Maggs_Meyer auf der Heide_Mitzenmacher_Richa_Schröder_Sitaraman_Vöcking_1998, title=Randomized protocols for low-congestion circuit routing in multistage interconnection networks, DOI=10.1145/276698.276790, booktitle=Proceedings of the thirtieth annual ACM symposium on Theory of computing  - STOC ’98, author=Cole, Richard and Maggs, Bruce M. and Meyer auf der Heide, Friedhelm and Mitzenmacher, Michael and Richa, Andréa W. and Schröder, Klaus and Sitaraman, Ramesh K. and Vöcking, Berthold, year=1998 

@inproceedingsVollbracht_Domik_Backe-Neuwald_Rinkens_1998, title=Teaching Spatial Orientation using Virtual Worlds, booktitle=Proceedings of ED-MEDIA, author=Vollbracht, S. and Domik, Gitta and Backe-Neuwald, D. and Rinkens, H.-D., year=1998 

@inproceedingsLenz_Stüwe_Domik_1998, title=Integration of GIS and VRML, author=Lenz, C. and Stüwe, J.D. and Domik, Gitta, year=1998 

@inbookKrimphove_1998, place=München, title=Europäisches Arbeitsrecht, booktitle=Betriebliche Personal- und Sozialpolitik, publisher=Verlag Vahlen, author=Krimphove, Dieter, editor=Clermont, Alois and Schmeisser, WilhelmEditors, year=1998, pages=43–62 

@articleKrimphove_1998, title=Der Einsatz der Ökonomischen Analyse des Rechts als notwendiges Instrument der Europäischen Rechtsvergleichung  , number=39. Jg, Heft 5, journal=Zeitschrift für Rechtsvergleichung -ZfRV, publisher=MANZsche Verlags- und Universitätsbuchhandlung GmbH, author=Krimphove, Dieter, year=1998, pages=185–205 

@articlePlatzner_1998, title=Reconfigurable Computer Architectures, volume=115, journal=e&;i Elektrotechnik und Informationstechnik, publisher=Springer, author=Platzner, Marco, year=1998, pages=143–148 

@articlePlatzner_Rinner_1998, title=Design and Implementation of a Parallel Constraint Satisfaction Algorithm, volume=5, journal=International Journal of Computers &; Their Applications, publisher=ISCA, author=Platzner, Marco and Rinner, Bernhard, year=1998, pages=106–116 

@inproceedingsBeyerlein_Aubert_Haeb-Umbach_Klakow_Ullrich_Wendemuth_Wilcox_1998, title=Automatic Transcription of English Broadcast News, booktitle=DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, author=Beyerlein, Peter and Aubert, Xavier L. and Haeb-Umbach, Reinhold and Klakow, Dietrich and Ullrich, Meinhard and Wendemuth, Andreas and Wilcox, Patricia, year=1998 

@inproceedingsHaeb-Umbach_Aubert_Beyerlein_Klakow_Ullrich_Wendemuth_Wilcox_1998, title=Acoustic Modeling in the Philips Hub-4 Continuous-Speech Recognition System, booktitle=DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, author=Haeb-Umbach, Reinhold and Aubert, Xavier L. and Beyerlein, Peter and Klakow, Dietrich and Ullrich, Meinhard and Wendemuth, Andreas and Wilcox, Patricia, year=1998 

@inproceedingsKlakow_Aubert_Haeb-Umbach_Beyerlein_Ullrich_Wendemuth_Wilcox_1998, title=Language-Model Investigations related to Broadcast News, booktitle=DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, author=Klakow, Dietrich and Aubert, Xavier L. and Haeb-Umbach, Reinhold and Beyerlein, Peter and Ullrich, Meinhard and Wendemuth, Andreas and Wilcox, Patricia, year=1998 

@inproceedingsWelling_Haeb-Umbach_Aubert_Haberland_1998, title=A Study on Speaker Normalization Using Vocal Tract Normalization and Speaker Adaptive Training, booktitle=ICASSP 1998, Seattle, author=Welling, L. and Haeb-Umbach, Reinhold and Aubert, X. and Haberland, N., year=1998 

@bookHellebrand_Wunderlich_1998, place=Universität Stuttgart, title=Test und Synthese schneller eingebetteter Systeme, author=Hellebrand, Sybille and Wunderlich, Hans-Joachim, year=1998 

@inproceedingsHüllermeier_Giersch_1998, title=Fuzzy sets and modelling of uncertainty in biological systems, booktitle=In Proceedings IPMU-98 7th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Paris, La Sorbonne, publisher=Editions E.D.K., author=Hüllermeier, Eyke and Giersch, C., year=1998, pages=1857–1864 

@inproceedingsHüllermeier_1998, title=A Bayesian approach to case-based probalistic reasoning, booktitle=In Proceedings IPMU-98 7th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Paris, La Sorbonne, publisher=Editions E.D.K., author=Hüllermeier, Eyke, year=1998, pages=1296–1303 

@inproceedingsHüllermeier_1998, title=Numerical solutions for fuzzy initial value problems, booktitle=in Proceedings CESA-98, IMACS Multiconference on Computaional Engineering in Systems Applications, Symposium on Applied Mathematics and Optimization, Nabeul-Hammamet, Tunesia, author=Hüllermeier, Eyke, editor=Borne, P. and Ksouri, M. and El Kamel, A.Editors, year=1998 

@bookHenning_Daur_Prange_Dierks_1998, title=In-Line-Flüssigkeitsanalysator für verfahrenstechnische Prozesse, author=Henning, Bernd and Daur, Peter-Christoph and Prange, Stefan and Dierks, Karsten, year=1998, pages=165–172 

@inproceedingsHüllermeier_1998, title=Case-based probality and case-based decision making, booktitle=in Proceedings of the 6th German Workshop on Case-Based Reasoning, Berlin, Germany, author=Hüllermeier, Eyke, editor=Gierl, L. and Lenz, M.Editors, year=1998, pages=13–22 

@articleVolbracht_Domik_Backe-Neuwald_Rinkens_1998, title=The City Game: An Example of a Virtual Environment for Teaching Spatial Orientation., volume=4, number=4, journal=Journal of Universal Computer Science, author=Volbracht, Sabine and Domik, Gitta and Backe-Neuwald, Dorothea and Rinkens, Hans-Dieter, year=1998, pages=461–465 

@articleVolbracht_Domik_Shahrbabaki_Fels_1998, title=An Example of Task Oriented Empirical Evaluations of 3D-Display Modes, volume=4, number=5, journal=Journal of Universal Computer Science, author=Volbracht, Sabine and Domik, Gitta and Shahrbabaki, Khatoun and Fels, Gregor, year=1998, pages=534–546 

@inproceedingsKoenig_Lenz_Domik_1998, title=Visualization of meteorological data using an interactive flight, booktitle=Proceedings. Computer Graphics International (Cat. No. 98), author=Koenig, M and Lenz, Christian and Domik, Gitta, year=1998, pages=402–403 

@inproceedingsHüllermeier_1998, title=Fuzzy dynamics of compartmental systems, booktitle=in Proceedings EUFIT-98 6th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, author=Hüllermeier, Eyke, editor=Zimmermann, H.J.Editor, year=1998 

@bookN. Yarmolik_Hellebrand_Wunderlich_1998, place=5th IEEE International Test Synthesis Workshop, Santa Barbara, CA, USA, title=Efficient Consistency Checking for Embedded Memories, author=N. Yarmolik, Vyacheslav and Hellebrand, Sybille and Wunderlich, Hans-Joachim, year=1998 

@bookN. Yarmolik_Hellebrand_Wunderlich_1998, place=10th GI/ITG/GMM/IEEE Workshop, title=Efficient Consistency Checking for Embedded Memories, author=N. Yarmolik, Vyacheslav and Hellebrand, Sybille and Wunderlich, Hans-Joachim, year=1998 

@bookPlatzner_Rinner_Weiss_1998, title=A Distributed Computer Architecture for Fast Qualitative Simulation , publisher=Texas Instruments, The Elite Yearbook 1997 - Digital Signal Processing Solutions from Europe’s leading Universities, author=Platzner, Marco and Rinner, Bernhard and Weiss, Reinhold, year=1998, pages=106–107 

@inproceedingsKarl_Werner_1998, title=An optimal checkpointing interval for real-time systems, booktitle=Proc. Intl. Conf. Parallel and Distributed Processing Techniques and Applications, author=Karl, Holger and Werner, Matthias, year=1998, pages=604--612 

@articleBrinkmann_Steffen_1998, title=Snarks and reducibility, volume=50, journal=Ars Combinatoria, author=Brinkmann, Gunnar and Steffen, Eckhard, year=1998, pages=292–296 

@articleBrinkmann_Steffen_1998, title=Chromatic-index-critical graphs of Orders 11 and 12, volume=19, journal=European J. Combinatorics, author=Brinkmann, Gunnar and Steffen, Eckhard, year=1998, pages=889–900 

@articleSteffen_1998, title=Classification and characterizations of snarkse, volume=188, journal=Discrete Mathematics, author=Steffen, Eckhard, year=1998, pages=183-203 ( 

@inproceedingsPlatzner_De Micheli_1998, place=Berlin, Heidelberg, series=LNCS, title=Acceleration of satisfiability algorithms by reconfigurable hardware, DOI=10.1007/bfb0055234, booktitle=Proceedings of the 8th International Workshop on Field Programmable Logic and Applications (FPL) , publisher=Springer , author=Platzner, Marco and De Micheli, Giovanni, year=1998, pages=69–78, collection=LNCS 

@articleShkrebtii_Esser_Richter_Schmidt_Bechstedt_Fimland_Kley_Del Sole_1998, title=Reflectance Anisotropy of GaAs(100): Theory and Experiment, volume=81, DOI=10.1103/physrevlett.81.721, number=3, journal=Physical Review Letters, author=Shkrebtii, A. I. and Esser, N. and Richter, W. and Schmidt, Wolf Gero and Bechstedt, F. and Fimland, B. O. and Kley, A. and Del Sole, R., year=1998, pages=721–724 

@articleSchmidt_Bechstedt_1998, title=Geometry and electronic structure of InP(001)(2×4) reconstructions, volume=409, DOI=10.1016/s0039-6028(98)00260-x, number=3, journal=Surface Science, author=Schmidt, Wolf Gero and Bechstedt, F., year=1998, pages=474–484 

@articleSchmidt_Bechstedt_Esser_Pristovsek_Schultz_Richter_1998, title=Atomic structure of InP(001)-(2×4): A dimer reconstruction, volume=57, DOI=10.1103/physrevb.57.14596, number=23, journal=Physical Review B, author=Schmidt, Wolf Gero and Bechstedt, F. and Esser, N. and Pristovsek, M. and Schultz, Ch. and Richter, W., year=1998, pages=14596–14599 

@articleSchmidt_Käckell_Bechstedt_1998, title=In-induced (4 × 2) reconstructions of GaAs(001) surfaces, volume=123–124, DOI=10.1016/s0169-4332(97)00510-2, journal=Applied Surface Science, author=Schmidt, Wolf Gero and Käckell, P. and Bechstedt, F., year=1998, pages=136–140 

@articleHauptmann_Lucklum_Püttmer_Henning_1998, title=Ultrasonic sensors for process monitoring and chemical analysis state of the art and trends, volume=67, DOI=10.1016/S0924-4247(97)01725-1, number=1–3, journal=Sensors and Actuators A: Physical, author=Hauptmann, Peter and Lucklum, Ralf and Püttmer, Alf and Henning, Bernd, year=1998, pages=32–48 

@bookSchmid_1998, series=Verfahrenstechnik, title=Zum Partikeltransport in Elektrischen Abscheidern, publisher=Shaker Verlag, author=Schmid, Hans-Joachim, year=1998, collection=Verfahrenstechnik 

@inproceedingsSchutte_Beineke_Grotstollen_1998, title=Knowledge based controller selection for electrical drives with imperfect mechanic, DOI=10.1109/iecon.1998.722864, booktitle=IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), publisher=IEEE, author=Schutte, F. and Beineke, S. and Grotstollen, H., year=1998 

@bookMaas_1998, title=Modellierungund Regelung stromrichtergespeister Ultraschall-Wanderwellenmotoren, author=Maas, J., year=1998 

@inbookPeckhaus_1998, place=Frankfurt a. M., series=Sokratisches Philosophieren, title=Axiomatische Ethik, volume=5, booktitle=Zwischen Kant und Hare. Eine Evaluation der Ethik Leonard Nelsons, publisher=dipa-Verlag, author=Peckhaus, Volker, editor=Krohn, Dieter and Neißer, Barbara and Walter, Nora, year=1998, pages=37–61, collection=Sokratisches Philosophieren 

@inproceedingsBeinke_Wertz_Schutte_Grotstollen_Fröhleke_1998, title=Identification of nonlinear two-mass systems for self-commissioning speed control of electrical drives, DOI=10.1109/iecon.1998.724071, booktitle=IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), publisher=IEEE, author=Beinke, S. and Wertz, H. and Schutte, F. and Grotstollen, H. and Fröhleke, N., year=1998 

@inproceedingsWallmeier_Richter_Fröhleke_Grotstollen_Langemeyer_Margaritis_1998, title=A high efficiency single-phase power factor corrected switched mode rectifier, DOI=10.1109/iecon.1998.724175, booktitle=IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), publisher=IEEE, author=Wallmeier, P. and Richter, J. and Fröhleke, N. and Grotstollen, H. and Langemeyer, L. and Margaritis, B., year=1998 

@inproceedingsWallmeier_Fröhleke_Grotstollen_1998, title=Improved analytical modeling of conductive losses in gapped high-frequency inductors, DOI=10.1109/ias.1998.730254, booktitle=Conference Record of 1998 IEEE Industry Applications Conference. Thirty-Third IAS Annual Meeting (Cat. No.982), publisher=IEEE, author=Wallmeier, P. and Fröhleke, N. and Grotstollen, H., year=1998 

@inproceedingsWallmeier_Fröhleke_Grotstollen_1998, title=Automated optimization of high frequency inductors, DOI=10.1109/iecon.1998.724147, booktitle=IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), publisher=IEEE, author=Wallmeier, P. and Fröhleke, N. and Grotstollen, H., year=1998 

@inbookPeckhaus_1998, place=London/ New York, title=Zermelo, Ernst (1871–1953), booktitle=Routledge Encyclopedia of Philosophy, Bd. 9: Sociology of knowledge to Zoroastrianism, publisher=Routledge, author=Peckhaus, Volker, editor=Craig, Edward, year=1998, pages=853–855 

@inbookPeckhaus_1998, place=London/ New York, title=Gentzen, Gerhard Karl Erich (1909–45), booktitle=Routledge Encyclopedia of Philosophy, Bd. 4: Genealogy to Iqbal, publisher=Routledge, author=Peckhaus, Volker, editor=Craig, Edward, year=1998, pages=23–25 

@inbookHellebrand_Wunderlich_Hertwig_1998, place=In: M. Nicolaidis, Y. Zorian, D. K. Pradhan (Eds.): On-Line Testing for VLSI, Boston: Kluwer Academic Publishers 1998, series=5, title=Mixed-Mode BIST Using Embedded Processors, booktitle=Mixed-Mode BIST Using Embedded Processors, publisher=Kluwer Academic Publishers, author=Hellebrand, Sybille and Wunderlich, Hans-Joachim and Hertwig, Andre, year=1998, collection=5 

@articleHellebrand_Wunderlich_Hertwig_1998, title=Mixed-Mode BIST Using Embedded Processors, volume=12, number=1/2, journal=Journal of Electronic Testing Theory and Applications - JETTA, author=Hellebrand, Sybille and Wunderlich, Hans-Joachim and Hertwig, Andre, year=1998, pages=127–138 

@articlePeckhaus_1998, title=“Russell’s Paradox”, Rezension von Alejandro R. Garciadiego. Bertrand Russell and the Origins of the Set-theoretic ‘Paradoxes’. Basel, Boston and Berlin: Birkhäuser Verlag, 1992. Spanish edition: Bertrand Russell y los origines de las “paradojas” de la theoría de conjuntos. Madrid: Alianza Editorial, 1992, volume=17, number=2 (Winter 1997/98), journal=Russell, author=Peckhaus, Volker, year=1998, pages=181–185 [überarbeitete englische Fassung von “Russell y las ‘Paradojas’”) 

@articlePeckhaus_1998, title=Helena M. Pycior, Symbols, Impossible Numbers, and Geometric Entanglement. British Algebra through the Commentaries on Newton’s Universal Arithmetic. Cambridge University Press, Cambridge 1997, volume=49, number=[erschienen im Mai 1999], journal=Erkenntnis, author=Peckhaus, Volker, year=1998, pages=415–419 

@inproceedingsPeckhaus_1998, place=Boston, title=The Heuristic Function of the Axiomatic Method [Abstract], booktitle=Twentieth World Congress of Philosophy. Abstracts of Invited and Contributed Papers, author=Peckhaus, Volker, editor=Dawson, Stephen and a., u., year=1998, pages=156 

@articleSivakumaran_Harrison_Marschner_Martin_1998, title=Ocular toxicity from ethambutol: a review of four cases and recommended precautions., volume=111, number=1077, journal=N Z Med J, author=Sivakumaran, P and Harrison, AC and Marschner, J and Martin, P, year=1998, pages=428–430 

@articleSivakumaran_Harrison_Marschner_Martin_1998, title=Ocular toxicity from ethambutol: a review of four cases and recommended precautions., volume=111, number=1077, journal=N Z Med J, author=Sivakumaran, P and Harrison, AC and Marschner, J and Martin, P, year=1998, pages=428–430 

@articlePeckhaus_1998, title=Ewald, William (Hg.), “From Kant to Hilbert. A Source Book in the Foundations of Mathematics, 2 Bde”., The Clarendon Press: Oxford/Oxford University Press: New York 1996, number=MR 98i:01040, journal=Mathematical Reviews, author=Peckhaus, Volker, year=1998 

@articleSchindlmayr_Pollehn_Godby_1998, title=Spectra and total energies from self-consistent many-body perturbation theory, volume=58, DOI=10.1103/PhysRevB.58.12684, number=19, journal=Physical Review B, publisher=American Physical Society, author=Schindlmayr, Arno and Pollehn, Thomas Joachim and Godby, Rex William, year=1998, pages=12684–12690 

@articleSchindlmayr_Godby_1998, title=Systematic vertex corrections through iterative solution of Hedin’s equations beyond the GW approximation, volume=80, DOI=10.1103/PhysRevLett.80.1702, number=8, journal=Physical Review Letters, publisher=American Physical Society, author=Schindlmayr, Arno and Godby, Rex William, year=1998, pages=1702–1705 

@articlePollehn_Schindlmayr_Godby_1998, title=Assessment of the GW approximation using Hubbard chains, volume=10, DOI=10.1088/0953-8984/10/6/011, number=6, journal=Journal of Physics: Condensed Matter, publisher=IOP Publishing, author=Pollehn, Thomas Joachim and Schindlmayr, Arno and Godby, Rex William, year=1998, pages=1273–1283 

@bookHagengruber_1998, place=München, title=Klassische philosophische Texte von Frauen. 2nd ed, publisher=dtv, Deutscher Taschenbuch Verlag, year=1998 

@articleBlock_1998, title=eDas Ausmaß der Trauer“3 Negativdarstellung und Engagement bei Max Frisch, number=3, journal=Literatur in Wissenschaft und Unterricht, author=Block, Iris, year=1998, pages=2313249 

@articleBlock_1998, title=Die inhaltliche Dynamik des wirklichen Lebens bei Max Frisch. Zum Wandel eines Sujetbegriffs, number=70, journal=StudiaNeophilologica, author=Block, Iris, year=1998, pages=41–53