@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