@article{23372, author = {{Trächtler, Ansgar}}, journal = {{Fortschritte in der Simulationstechnik}}, pages = {{395--397,}}, title = {{{Simulation dynamischer Systeme mit dem Programmsystem PILAR}}}, volume = {{Bd. 1. Hrsg.: F. Breitenecker, I. Troch, P. Kopacek. Braunschweig: Vieweg}}, year = {{1990}}, } @article{23373, author = {{Trächtler, Ansgar and Lohmann, Boris}}, journal = {{at-Automatisierungstechnik}}, pages = {{353--354,}}, title = {{{Berechnung der Nullstellen quadratischer Mehrgrößensysteme}}}, year = {{1990}}, } @inproceedings{7824, author = {{Hohenstein, Uwe and Engels, Gregor}}, booktitle = {{Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland}}, pages = {{177--188}}, publisher = {{ER Institute}}, title = {{{Formal Semantics of an Entity-Relationship Query Language}}}, year = {{1990}}, } @inproceedings{8081, author = {{Krauter, Stefan and Hanitsch, Rolf}}, booktitle = {{Proceedings of the 1st World Renewable Energy Congress, Reading (UK), 23.–28. September 1990, Band 1, S. 141–144.}}, location = {{Reading (UK)}}, title = {{{The Influence of the Capsulation on the Efficiency of PV-Modules.}}}, doi = {{10.1016/B978-0-08-037539-7.50062-4}}, year = {{1990}}, } @inproceedings{8259, abstract = {{Semantic data models have been widely studied for the conceptual specification of databases. However, most of these data models are restricted to the description of the static structure of a database. They do not provide means to specify the dynamic behaviour of a database. This paper sketches a language for the specification of actions on databases which have been specified by an Extended Entity-Relationship (EER) schema. These actions are based on so-called elementary actions, which are automatically be derived from the EER schema. So, it can always be guaranteed that these schema dependent elementary actions preserve all inherent integrity constraints. The semantics of the elementary actions is given in two steps: First, it is shown how the semantics of a database schema, i.e., a current database state, can be represented by an attributed graph. Then, the semantics of elementary actions is given by programmed graph replacements.}}, author = {{Engels, Gregor}}, booktitle = {{Proceedings of the workshop on Graph Grammars and Their Application to Computer Science (1990), Bremen (Germany)}}, pages = {{344--362}}, publisher = {{Springer}}, title = {{{Elementary Actions on an Extended Entity-Relationship Database}}}, doi = {{http://dx.doi.org/10.1007/BFb0017372}}, volume = {{532}}, year = {{1990}}, } @inbook{16738, author = {{Dietzfelbinger, Martin and Meyer auf der Heide, Friedhelm}}, booktitle = {{Automata, Languages and Programming}}, isbn = {{3540528261}}, title = {{{A new universal class of hash functions and dynamic hashing in real time}}}, doi = {{10.1007/bfb0032018}}, year = {{1990}}, } @inbook{16739, author = {{Meyer auf der Heide, Friedhelm}}, booktitle = {{Lecture Notes in Computer Science}}, isbn = {{3540529535}}, title = {{{Dynamic hashing strategies}}}, doi = {{10.1007/bfb0029597}}, year = {{1990}}, } @inbook{16740, author = {{Karpinski, Marek and Meyer auf der Heide, Friedhelm}}, booktitle = {{Lecture Notes in Computer Science}}, isbn = {{3540529535}}, title = {{{On the complexity of genuinely polynomial computation}}}, doi = {{10.1007/bfb0029630}}, year = {{1990}}, } @inproceedings{16741, author = {{Dietzfelbinger, M. and Meyer auf der Heide, Friedhelm}}, booktitle = {{Proceedings of the twenty-second annual ACM symposium on Theory of computing - STOC '90}}, isbn = {{0897913612}}, title = {{{How to distribute a dictionary in a complete network}}}, doi = {{10.1145/100216.100229}}, year = {{1990}}, } @inproceedings{16742, author = {{Gil, J. and Meyer auf der Heide, Friedhelm and Wigderson, A.}}, booktitle = {{Proceedings of the twenty-second annual ACM symposium on Theory of computing - STOC '90}}, isbn = {{0897913612}}, title = {{{Not all keys can be hashed in constant time}}}, doi = {{10.1145/100216.100247}}, year = {{1990}}, } @article{16824, author = {{Meyer auf der Heide, Friedhelm}}, journal = {{Informatik Spektrum}}, number = {{4}}, pages = {{231--232}}, title = {{{Das Heinz Nixdorf-Institut der Universität-GH Paderborn}}}, volume = {{13}}, year = {{1990}}, } @inproceedings{16913, author = {{Domik, Gitta and Brugel, E.W. and Stencel, R.E.}}, booktitle = {{Proceedings of the 176th meeting of the American Astronomical Society}}, number = {{No. 2}}, title = {{{IRAS On-Line Catalogs at CASA}}}, volume = {{Vol. 22}}, year = {{1990}}, } @article{17164, author = {{Fuchssteiner, Benno and Oevel, Gudrun}}, journal = {{Appl. Math. Lett.}}, number = {{3}}, pages = {{75--78}}, title = {{{Action-Angle Representation of Multisolitons}}}, year = {{1990}}, } @inbook{17165, author = {{Oevel, Gudrun and Fuchssteiner, Benno and Blaszak, M.}}, booktitle = {{Nonlinear Evolution Equations and Dynamical Systems}}, editor = {{Carillo, S. and Ragnisco, O.}}, publisher = {{Springer}}, title = {{{Action/Angle Variables and Asymptotic Data}}}, year = {{1990}}, } @article{17175, author = {{Oevel, Gudrun and Fuchssteiner, Benno and Blaszak, M.}}, journal = {{Prog. Theor. Phys.}}, pages = {{395--413}}, title = {{{Action-Angle Representation of Multisolitons by Potentials of Mastersymmetries}}}, volume = {{83}}, year = {{1990}}, } @phdthesis{17176, author = {{Oevel, Gudrun}}, title = {{{Reduktion integrabler Systeme auf ihre Multisoliton Mannigfaltigkeiten}}}, year = {{1990}}, } @inproceedings{11800, abstract = {{The resonant bias coil technique requires even-numbered transitions to be written on even-numbered clock cycles, and odd-numbered transitions on odd-numbered clock cycles. This constraint is met by double-spaced run-length-limited (d, k, 2) codes where the number of consecutive zeros is even. Exploiting the polarity of the transitions, a detection window that has double the size of the code bit period is possible. The authors describe a detection circuit that achieves the enlarged detection window, and present a phase detector which is particularly simple to implement. Channel bit-error-rate measurements have been carried out employing a rate 1/3 (2, 8, 2) code. Error rates of 10/sup -8/ were achieved for recording densities up to 33 kb/in. The results demonstrate the expected excellent immunity of the direct overwrite scheme to bloom.}}, author = {{Haeb-Umbach, Reinhold and Rugar, D. and Howell, T. and Coleman, G. P.}}, booktitle = {{International Conference on Communication, Atlanta}}, title = {{{Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment}}}, year = {{1990}}, } @inproceedings{15393, author = {{Domik, Gitta and Brugel, EW and Stencel, RE and Vasudevan, S and Pang, J}}, booktitle = {{Bulletin of the American Astronomical Society}}, pages = {{828}}, title = {{{Applications of IRAS Preprocessing at the Workstation}}}, volume = {{22}}, year = {{1990}}, } @article{15394, author = {{Domik, Gitta and Brugel, Edward W and Stencel, Robert E and Pang, Jinzhong and Vasudevan, Subramanian}}, journal = {{Publications of the Astronomical Society of the Pacific}}, number = {{656}}, pages = {{1167}}, publisher = {{IOP Publishing}}, title = {{{Workstation-based preprocessing of IRAS sky-flux images}}}, volume = {{102}}, year = {{1990}}, } @inproceedings{15395, author = {{Mickus, KD and Brugel, EW and Domik, Gitta and Ayres, TR}}, booktitle = {{Bulletin of the American Astronomical Society}}, pages = {{1259}}, title = {{{A case study: Multi-sensor data analysis of hh objects via star: A scientific toolkit for astrophysical research}}}, volume = {{22}}, year = {{1990}}, } @inproceedings{15051, author = {{Mickus, KD and Domik, Gitta and Brugel, EW and Ayres, TR}}, booktitle = {{Bulletin of the American Astronomical Society}}, pages = {{828}}, title = {{{Star-a scientific toolkit for astrophysical research}}}, volume = {{22}}, year = {{1990}}, } @misc{13103, author = {{Hellebrand, Sybille and Wunderlich, Hans-Joachim and F. Haberl, Oliver}}, keywords = {{WORKSHOP}}, title = {{{Generating Pseudo-Exhaustive Vectors for External Testing}}}, year = {{1990}}, } @phdthesis{30016, author = {{Margaritis, Basile}}, title = {{{Analyse eines Sperr-Flußkonverters}}}, year = {{1990}}, } @phdthesis{17441, author = {{Peckhaus, Volker}}, pages = {{IV + 1 unpag. + 280 + 1 unpag.}}, title = {{{Hilbertprogramm und Kritische Philosophie. Das Göttinger Modell interdisziplinärer Zusammenarbeit zwischen Mathematik und Philosophie, Inaugural-Dissertation in der Philosophischen Fakultät I (Philosophie, Geschichte und Sozialwissenschaften) der Friedrich-Alexander-Universität Erlangen-Nürnberg}}}, year = {{1990}}, } @article{34763, author = {{Süßmann, Johannes}}, issn = {{0921-2515}}, journal = {{Avant Garde}}, keywords = {{Fleißer, Marieluise}}, pages = {{59–69}}, title = {{{»Wie Kinderzeichnungen«? Zum literarischen Verfahren in Marieluise Fleißers erster Erzählung}}}, volume = {{4}}, year = {{1990}}, } @inproceedings{13018, author = {{Hellebrand, Sybille and Wunderlich, Hans-Joachim}}, booktitle = {{European Design Automation Conference (EDAC'90)}}, pages = {{13--17}}, publisher = {{IEEE}}, title = {{{Tools and Devices Supporting the Pseudo-Exhaustive Test}}}, doi = {{10.1109/edac.1990.136612}}, year = {{1990}}, } @inproceedings{13019, author = {{Hellebrand, Sybille and Wunderlich, Hans-Joachim and F. Haberl, Oliver}}, booktitle = {{IEEE International Test Conference (ITC'90)}}, pages = {{670--679}}, publisher = {{IEEE}}, title = {{{Generating Pseudo-Exhaustive Vectors for External Testing}}}, doi = {{10.1109/test.1990.114082}}, year = {{1990}}, } @article{35390, author = {{Gochin, M. and Pines, A. and Rosen, M.E. and Rucker, S.P. and Schmidt, Claudia}}, issn = {{0026-8976}}, journal = {{Molecular Physics}}, keywords = {{Physical and Theoretical Chemistry, Condensed Matter Physics, Molecular Biology, Biophysics}}, number = {{4}}, pages = {{671--695}}, publisher = {{Informa UK Limited}}, title = {{{Two-dimensional N.M.R. studies of flexible molecules in liquid crystals: orientational order and conformational probabilities ofn-hexane}}}, doi = {{10.1080/00268979000100501}}, volume = {{69}}, year = {{1990}}, } @inproceedings{35391, author = {{Schmidt, Claudia and Rucker, S. R. and Caplan, D. and Quinton, M. F. and Pines, A.}}, booktitle = {{25th Congress Ampere on Magnetic Resonance and Related Phenomena}}, editor = {{Mehring, Michael and von Schütz, Jost Ulrich and Wolf, Hans Christoph}}, isbn = {{9783540531364}}, publisher = {{Springer Berlin Heidelberg}}, title = {{{NMR of Oriented Flexible Molecules}}}, doi = {{10.1007/978-3-642-76072-3}}, year = {{1990}}, } @article{38497, author = {{EBBERG, A and Noé, Reinhold}}, issn = {{0013-5194}}, journal = {{ELECTRONICS LETTERS}}, number = {{24}}, pages = {{2009--2011}}, title = {{{NOVEL HIGH-PRECISION ALIGNMENT TECHNIQUE FOR POLARIZATION MAINTAINING FIBERS USING A FREQUENCY MODULATED TUNABLE LASER}}}, doi = {{10.1049/el:19901299}}, volume = {{26}}, year = {{1990}}, } @article{40067, author = {{Heppke, G. and Kitzerow, Heinz-Siegfried and Lötzsch, D. and Papenfuß, Ch.}}, issn = {{0267-8292}}, journal = {{Liquid Crystals}}, keywords = {{Condensed Matter Physics, General Materials Science, General Chemistry}}, number = {{3}}, pages = {{407--418}}, publisher = {{Informa UK Limited}}, title = {{{Blue phase mixtures exhibiting low fractions of a chiral compound experimental observation of some unusual properties}}}, doi = {{10.1080/02678299008047356}}, volume = {{8}}, year = {{1990}}, } @article{38338, author = {{Noé, Reinhold and ZAH, CE and MAEDA, M and CANEAU, C and MENOCAL, SG and WAGNER, RE and LEE, TP}}, issn = {{1041-1135}}, journal = {{IEEE PHOTONICS TECHNOLOGY LETTERS}}, number = {{2}}, pages = {{120--121}}, title = {{{OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM}}}, doi = {{10.1109/68.47067}}, volume = {{2}}, year = {{1990}}, } @article{38288, author = {{Noé, Reinhold and ZAH, CE and MAEDA, M and CANEAU, C and MENOCAL, SG and WAGNER, RE and LEE, TP}}, issn = {{1041-1135}}, journal = {{IEEE PHOTONICS TECHNOLOGY LETTERS}}, number = {{2}}, pages = {{120--121}}, title = {{{OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM}}}, doi = {{10.1109/68.47067}}, volume = {{2}}, year = {{1990}}, } @article{38498, author = {{Noé, Reinhold and RODLER, H and GAUKEL, G and EBBERG, A and AURACHER, F}}, issn = {{0013-5194}}, journal = {{ELECTRONICS LETTERS}}, number = {{3}}, pages = {{176--177}}, title = {{{POLARIZATION-INDEPENDENT AND PATTERN-INDEPENDENT OPTICAL FSK HETERODYNE SYSTEM USING DATA-INDUCED POLARIZATION SWITCHING}}}, doi = {{10.1049/el:19900119}}, volume = {{26}}, year = {{1990}}, } @article{38501, author = {{Noé, Reinhold and RODLER, H and GAUKEL, G and NOLL, B and EBBERG, A}}, issn = {{0013-5194}}, journal = {{ELECTRONICS LETTERS}}, number = {{15}}, pages = {{1109--1110}}, title = {{{HIGH-PERFORMANCE, 2-CHANNEL OPTICAL FSK HETERODYNE SYSTEM WITH POLARIZATION DIVERSITY RECEIVER}}}, doi = {{10.1049/el:19900717}}, volume = {{26}}, year = {{1990}}, } @article{40335, author = {{Kitzerow, Heinz-Siegfried and Crooker, P. P. and Kwok, S. L. and Xu, J. and Heppke, G.}}, issn = {{1050-2947}}, journal = {{Physical Review A}}, keywords = {{Atomic and Molecular Physics, and Optics}}, number = {{6}}, pages = {{3442--3448}}, publisher = {{American Physical Society (APS)}}, title = {{{Dynamics of blue-phase selective reflections in an electric field}}}, doi = {{10.1103/physreva.42.3442}}, volume = {{42}}, year = {{1990}}, } @article{40340, author = {{Kitzerow, Heinz-Siegfried and Crooker, P.P. and Kwok, S.L. and Heppke, G.}}, issn = {{0302-0738}}, journal = {{Journal de Physique}}, number = {{12}}, pages = {{1303--1312}}, publisher = {{EDP Sciences}}, title = {{{A blue phase with negative dielectric anisotropy in an electric field. Statics and dynamics}}}, doi = {{10.1051/jphys:0199000510120130300}}, volume = {{51}}, year = {{1990}}, } @article{40336, author = {{Kitzerow, Heinz-Siegfried and Heppke, G. and Schmid, H. and Jérôme, B. and Pieranski, P.}}, issn = {{0302-0738}}, journal = {{Journal de Physique}}, number = {{18}}, pages = {{2087--2099}}, publisher = {{EDP Sciences}}, title = {{{First optical observation of Kossel diagrams in chiral smectic phases}}}, doi = {{10.1051/jphys:0199000510180208700}}, volume = {{51}}, year = {{1990}}, } @article{43474, author = {{Schroeter-Wittke, Harald}}, journal = {{Zeitschrift für Gottesdienst und Predigt}}, number = {{6}}, pages = {{7--13}}, title = {{{Im Advent kommt Gott uns entgegen. Anmerkungen und Anregungen für Verkündigung und Liturgie in der Vorweihnachtszeit}}}, volume = {{8}}, year = {{1990}}, } @article{43473, author = {{Schroeter-Wittke, Harald and Schröer, Henning and Bethge, Eberhard}}, journal = {{Der Evangelische Erzieher}}, pages = {{453--463}}, title = {{{Erben sind wir auf jeden Fall. Über Forschung, Vermittlung und Gedenken. Ein Interview mit Eberhard Bethge }}}, volume = {{42}}, year = {{1990}}, } @inbook{51484, author = {{Hilgert, Joachim}}, booktitle = {{The Analytical and Topological Theory of Semigroups}}, editor = {{Hofmann, K.H.}}, publisher = {{De Gruyter}}, title = {{{Applications of Lie Semigroups in Analysis}}}, year = {{1990}}, } @article{51446, author = {{Hilgert, Joachim and Hofmann, K.H.}}, journal = {{Math. Scand.}}, pages = {{119--144}}, title = {{{On the Causal Structure of Homogeneous Manifolds}}}, volume = {{67}}, year = {{1990}}, } @misc{19491, author = {{Eke, Norbert Otto}}, booktitle = {{Literatur Lexikon. Autoren und Werke deutscher Sprache. Bd. 9}}, editor = {{Killy, Walther}}, pages = {{355}}, title = {{{Georg von Reinbeck}}}, volume = {{9}}, year = {{1991}}, } @misc{19492, author = {{Eke, Norbert Otto}}, booktitle = {{Literatur Lexikon. Autoren und Werke deutscher Sprache. Bd. 10}}, editor = {{Killy, Walther}}, pages = {{119--120}}, title = {{{Friedrich von Sallet}}}, volume = {{10}}, year = {{1991}}, } @misc{19493, author = {{Eke, Norbert Otto}}, booktitle = {{Literatur Lexikon. Autoren und Werke deutscher Sprache. Bd. 10}}, editor = {{Killy, Walther}}, pages = {{272--285}}, title = {{{Matthias Leopold Schleifer}}}, volume = {{10}}, year = {{1991}}, } @misc{19494, author = {{Eke, Norbert Otto}}, booktitle = {{Literatur Lexikon. Autoren und Werke deutscher Sprache. Bd. 10}}, editor = {{Killy, Walther}}, pages = {{437--438}}, title = {{{Anton Xaver Schurz}}}, volume = {{10}}, year = {{1991}}, } @misc{19557, author = {{Eke, Norbert Otto}}, booktitle = {{Halbasien. Zeitschrift für deutsche Literatur und Kultur Südosteuropas}}, number = {{H. 2}}, pages = {{67--72}}, title = {{{Herta Müller: Reisende auf einem Bein. Berlin 1989; Der Teufel sitzt im Spiegel. Wie Wahrnehmung sich erfindet. Berlin 1991}}}, volume = {{1}}, year = {{1991}}, } @misc{19558, author = {{Eke, Norbert Otto}}, booktitle = {{Halbasien. Zeitschrift für deutsche Literatur und Kultur Südosteuropas}}, number = {{H. 2}}, pages = {{63--67}}, title = {{{Richard Wagner: Die Muren von Wien. Roman. Frankfurt/Main 1990}}}, volume = {{1}}, year = {{1991}}, } @inbook{19716, author = {{Büker, Petra and Kampe, Susanne}}, booktitle = {{Paderborn - vom Werden und Wachsen unserer Stadt (Materialien, Unterrichtsentwürfe, Arbeitsmittel), (Paderborner Geographische Studien; Bd.3)}}, editor = {{Düsterloh, Diethelm}}, pages = {{105--109}}, publisher = {{Selbstverlag des Faches Geographie der Universität-GH-Paderborn}}, title = {{{Auf den Spuren der alten Stadtmauer: Ein Unterrichtsgang um die Altstadt Paderborns}}}, year = {{1991}}, } @techreport{19822, author = {{Dahn, Bernd I. and Lettmann, Theodor and Schönfeld, Wolfgang}}, publisher = {{Wissenschaftliche Zentrum der IBM Deutschland }}, title = {{{ILFA Interface Concept}}}, volume = {{193}}, year = {{1991}}, }