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DOI: 10.1109/iecon.1998.724071

Wallmeier, P., Richter, J., Fröhleke, N., Grotstollen, H., Langemeyer, L., &; Margaritis, B. (1998). A high efficiency single-phase power factor corrected switched mode rectifier. IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980).https://doi.org/10.1109/iecon.1998.724175 
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Wallmeier, P., Fröhleke, N., &; Grotstollen, H. (1998). Improved analytical modeling of conductive losses in gapped high-frequency inductors. Conference Record of 1998 IEEE Industry Applications Conference. Thirty-Third IAS Annual Meeting (Cat. No.982).https://doi.org/10.1109/ias.1998.730254 
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Wallmeier, P., Fröhleke, N., &; Grotstollen, H. (1998). Automated optimization of high frequency inductors. IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980).https://doi.org/10.1109/iecon.1998.724147 
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Peckhaus, V. (1998). Zermelo, Ernst (1871–1953). In E. Craig (Ed.), Routledge Encyclopedia of Philosophy, Bd. 9: Sociology of knowledge to Zoroastrianism (pp. 853–855). Routledge.
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Peckhaus, V. (1998). Gentzen, Gerhard Karl Erich (1909–45). In E. Craig (Ed.), Routledge Encyclopedia of Philosophy, Bd. 4: Genealogy to Iqbal (pp. 23–25). Routledge.
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Hellebrand, S., Wunderlich, H.-J., &; Hertwig, A. (1998). Mixed-Mode BIST Using Embedded Processors. In Mixed-Mode BIST Using Embedded Processors. Kluwer Academic Publishers.
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Hellebrand, S., Wunderlich, H.-J., &; Hertwig, A. (1998). Mixed-Mode BIST Using Embedded Processors. Journal of Electronic Testing Theory and Applications - JETTA, 12(1/2), 127–138.
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Peckhaus, V. (1998). “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. In Russell (Vol. 17, Issue 2 (Winter 1997/98), pp. 181–185 [überarbeitete englische Fassung von “Russell y las ‘Paradojas’”)).
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Peckhaus, V. (1998). Helena M. Pycior, Symbols, Impossible Numbers, and Geometric Entanglement. British Algebra through the Commentaries on Newton’s Universal Arithmetic. Cambridge University Press, Cambridge 1997. In Erkenntnis (Vol. 49, Issue [erschienen im Mai 1999], pp. 415–419).
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Peckhaus, V. (1998). The Heuristic Function of the Axiomatic Method [Abstract]. In S. Dawson &;  u. a. (Eds.), Twentieth World Congress of Philosophy. Abstracts of Invited and Contributed Papers (p. 156).
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Sivakumaran, P., Harrison, A., Marschner, J., &; Martin, P. (1998). Ocular toxicity from ethambutol: a review of four cases and recommended precautions. N Z Med J, 111(1077), 428–430.
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PMID: 9861923

Sivakumaran, P., Harrison, A., Marschner, J., &; Martin, P. (1998). Ocular toxicity from ethambutol: a review of four cases and recommended precautions. N Z Med J, 111(1077), 428–430.
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PMID: 9861923

Peckhaus, V. (1998). 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. In Mathematical Reviews (MR 98i:01040).
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Schindlmayr, A., Pollehn, T. J., &; Godby, R. W. (1998). Spectra and total energies from self-consistent many-body perturbation theory. Physical Review B, 58(19), 12684–12690.https://doi.org/10.1103/PhysRevB.58.12684 
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DOI: 10.1103/PhysRevB.58.12684
WoS: 000077295500041
arXiv: cond-mat/9806121

Schindlmayr, A., &; Godby, R. W. (1998). Systematic vertex corrections through iterative solution of Hedin’s equations beyond the GW approximation. Physical Review Letters, 80(8), 1702–1705.https://doi.org/10.1103/PhysRevLett.80.1702 
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DOI: 10.1103/PhysRevLett.80.1702
WoS: 000072117600034
arXiv: cond-mat/9710295

Pollehn, T. J., Schindlmayr, A., &; Godby, R. W. (1998). Assessment of the GW approximation using Hubbard chains. Journal of Physics: Condensed Matter, 10(6), 1273–1283.https://doi.org/10.1088/0953-8984/10/6/011 
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DOI: 10.1088/0953-8984/10/6/011
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arXiv: cond-mat/9711120

Hagengruber, R. E. (Ed.). (1998). Klassische philosophische Texte von Frauen. 2nd ed. dtv, Deutscher Taschenbuch Verlag.
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Block, I. (1998). eDas Ausmaß der Trauer“3 Negativdarstellung und Engagement bei Max Frisch. Literatur in Wissenschaft und Unterricht, 3, 2313249.
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Block, I. (1998). Die inhaltliche Dynamik des wirklichen Lebens bei Max Frisch. Zum Wandel eines Sujetbegriffs. StudiaNeophilologica, 70, 41–53.
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