@inproceedings{Benner1989,
  author    = {Benner, Joachim},
  title     = {Schwingungstechnische Dimensionierung von Maschinens{\"a}tzen mit Stromrichtermotoren},
  series = {Antriebstechnisches Kolloquium '89 : Maschinen- und Anlagen{\"u}berwachung ; Elemente der Antriebstechnik im System ; neue Konzepte in der Antriebstechnik. - (Reihe IME-Leitfaden)},
  booktitle = {Antriebstechnisches Kolloquium '89 : Maschinen- und Anlagen{\"u}berwachung ; Elemente der Antriebstechnik im System ; neue Konzepte in der Antriebstechnik. - (Reihe IME-Leitfaden)},
  editor    = {Peeken, Heinz},
  publisher = {Verl. T{\"U}V Rheinland},
  address   = {K{\"o}ln},
  issn      = {3-88585-639-5},
  pages     = {309 -- 333},
  year      = {1989},
  language  = {de}
}
@article{Benner1989,
  author    = {Benner, Joachim},
  title     = {Schwingungsbelastung von drehzahlgeregelten Antrieben mit Stromrichtermotoren},
  series = {Antriebstechnik : Konstruktion, Entwicklung und Anwendung von Antrieben und Steuerungen ; Organ der Forschungsvereinigung Antriebstechnik e.V.},
  volume    = {28},
  journal   = {Antriebstechnik : Konstruktion, Entwicklung und Anwendung von Antrieben und Steuerungen ; Organ der Forschungsvereinigung Antriebstechnik e.V.},
  number    = {12},
  publisher = {Vereinigte Fachverl.},
  address   = {Mainz},
  issn      = {0341-2652},
  pages     = {49 -- 54},
  year      = {1989},
  language  = {de}
}
@techreport{Rosenkranz1989,
  author    = {Rosenkranz, Josef},
  title     = {Ber{\"u}cksichtigung des Einflusses von Gleitlagergeh{\"a}usen auf das dynamische Verhalten von Rotoren : Abschlußbericht : Forschungsvorhaben Nr. 128 "Gleitlagergeh{\"a}usesteifigkeit" ; Berichtszeitraum 1985-1988. - (Forschungsheft / Forschungsvereinigung Antriebstechnik e.V. ; 303)},
  publisher = {FVA},
  address   = {Frankfurt am Main},
  pages     = {70 S : Ill., graph. Darst},
  year      = {1989},
  language  = {de}
}
@inproceedings{AnikFrohberg1989,
  author    = {Anik, Sabri and Frohberg, Martin G.},
  title     = {Thermodynamic behaviour of oxygen in molten metallic alloys},
  series = {Thermochemistry of alloys : recent developments of experimental methods ; [proceedings of the NATO Advanced Study Institute on Thermochemistry of Alloys, Recent Developments of Experimental Methods, Kiel, F.R.G., August 17 - 27, 1987]. - (NATO ASI series : Series C ; 286)},
  booktitle = {Thermochemistry of alloys : recent developments of experimental methods ; [proceedings of the NATO Advanced Study Institute on Thermochemistry of Alloys, Recent Developments of Experimental Methods, Kiel, F.R.G., August 17 - 27, 1987]. - (NATO ASI series : Series C ; 286)},
  editor    = {Brodowsky, Horst},
  publisher = {Springer},
  address   = {Dordrecht [u.a.]},
  isbn      = {0-7923-0434-9},
  pages     = {419 -- 428},
  year      = {1989},
  language  = {en}
}
@article{KuropkaMuellerHoeckeretal.1989,
  author    = {Kuropka, Rolf and M{\"u}ller, Bettina and H{\"o}cker, Hartwig and Berndt, Heinz},
  title     = {Chiral stationary phases via hydrosilylation reaction of N-acryloylamino acids : I. Stationary phase with one chiral centre for high-performance liquid chromatography and development of a new derivatization pattern for amino acid enantiomers},
  series = {Journal of chromatography A},
  journal   = {Journal of chromatography A},
  number    = {481},
  isbn      = {0021-9673},
  pages     = {380 -- 386},
  year      = {1989},
  language  = {en}
}
@article{KalbeHoeckerBerndt1989,
  author    = {Kalbe, Jochen and H{\"o}cker, Hartwig and Berndt, Heinz},
  title     = {Design of enzyme reactors as chromatographic columns for racemic resolution of amino acid esters},
  series = {Chromatographia},
  volume    = {28},
  journal   = {Chromatographia},
  number    = {3-4},
  isbn      = {0009-5893},
  doi       = {10.1007/BF02319646},
  pages     = {193 -- 196},
  year      = {1989},
  language  = {en}
}
@article{PeekenBennerPlatt1989,
  author    = {Peeken, Heinz and Benner, Joachim and Platt, Werner},
  title     = {Ausfallkriterien elastomerbest{\"u}ckter Wellenkupplungen},
  series = {Antriebstechnik : Konstruktion, Entwicklung und Anwendung von Antrieben und Steuerungen ; Organ der Forschungsvereinigung Antriebstechnik e.V.},
  volume    = {28},
  journal   = {Antriebstechnik : Konstruktion, Entwicklung und Anwendung von Antrieben und Steuerungen ; Organ der Forschungsvereinigung Antriebstechnik e.V.},
  number    = {11},
  publisher = {Vereinigte Fachverl.},
  address   = {Mainz},
  issn      = {0341-2652},
  pages     = {85 -- 88},
  year      = {1989},
  language  = {de}
}
@article{KernZischank1988,
  author    = {Kern, Alexander and Zischank, Wolfgang J.},
  title     = {Melting effects on metal sheets and air termination wires caused by direct lightning strikes},
  series = {Conference proceedings : Graz, {\"O}sterreich, 25. - 29. April 1988 / Gesamtorganisation: {\"O}sterr. Verb. f{\"u}r Elektrotechnik ({\"O}VE), Fachausschuß Blitzschutz ... [Red.: G. Diendorfer ...]},
  journal   = {Conference proceedings : Graz, {\"O}sterreich, 25. - 29. April 1988 / Gesamtorganisation: {\"O}sterr. Verb. f{\"u}r Elektrotechnik ({\"O}VE), Fachausschuß Blitzschutz ... [Red.: G. Diendorfer ...]},
  publisher = {Eigenverl. des {\"O}VE},
  address   = {Wien},
  isbn      = {3-85133-001-3},
  year      = {1988},
  language  = {en}
}
@article{KrauseFruth1988,
  author    = {Krause, Gregor and Fruth, B.},
  title     = {Dielectric Properties of Polyolefins Stressed by High Electrical Fields / Fruth, B. ; Krause, G.},
  series = {Plenary lectures and contributions presented at the International Symposium on Polymer Materials : held in San Sebastian (Donostia), Spain, 31 August - 4 September, 1987 / symposium ed. G. M. Guzm{\´a}n ; A. Santamaria},
  journal   = {Plenary lectures and contributions presented at the International Symposium on Polymer Materials : held in San Sebastian (Donostia), Spain, 31 August - 4 September, 1987 / symposium ed. G. M. Guzm{\´a}n ; A. Santamaria},
  publisher = {Huethig \& Wepf},
  address   = {Basel},
  isbn      = {3-85739-220-7},
  pages     = {XIV, 629 S.},
  year      = {1988},
  language  = {en}
}
@article{KrauseSchuppeSaureetal.1988,
  author    = {Krause, Gregor and Schuppe, W.D. and Saure, M. and Andress, H.},
  title     = {Sensitive Analytical and Physical Methods for Diagnosis of Variations in Polyolefin Plaques and Cable Insulations / W.D. Schuppe, M. Saure, H. Andress, K. M{\"o}ller, D. Meurer, G. Krause},
  series = {Proceedings of the 32nd session : 28th August - 3rd September.},
  journal   = {Proceedings of the 32nd session : 28th August - 3rd September.},
  year      = {1988},
  language  = {en}
}
@article{KrauseMeurerKlee1988,
  author    = {Krause, Gregor and Meurer, D. and Klee, D.},
  title     = {Space Charge Formation Related to the Morphology of Polymers},
  series = {ISE 6 : 6th International symposium on electrets : Papers},
  journal   = {ISE 6 : 6th International symposium on electrets : Papers},
  publisher = {IEEE},
  address   = {Piscataway, NY},
  pages     = {XIX, 688 S. : graph. Darst.},
  year      = {1988},
  language  = {en}
}
@article{KrauseFruthKrauseetal.1988,
  author    = {Krause, Gregor and Fruth, Bernhard and Krause, Gregor and Meurer, D.},
  title     = {Einfluß der Verarbeitungsverfahren und verarbeitungsbedingter Werkstoffzus{\"a}tze auf die dielektrischen Eigenschaften von Kunststoffen / B. Fruth, G. Krause, D. Meurer, K. M{\"o}ller},
  address   = {Aachen},
  year      = {1988},
  language  = {de}
}
@article{SiepmannPfeifferTeichmann1988,
  author    = {Siepmann, Thomas and Pfeiffer, J. and Teichmann, W.},
  title     = {Expertensystem zur spanenden Bearbeitung},
  series = {Technische Mitteilungen Krupp (1988)},
  journal   = {Technische Mitteilungen Krupp (1988)},
  address   = {Essen},
  year      = {1988},
  language  = {de}
}
@book{MaetherHegewald1988,
  author    = {Maether, Christiane and Hegewald, Ulf},
  title     = {Bild und Vorbild : Studenten der Fachhochschule Aachen zeichnen und malen im Suermondt-Ludwig-Museum unter der Leitung von Prof. Christiane Maether und Prof. Dr. Ulf Hegewald},
  address   = {Aachen},
  pages     = {77 S. : nur Ill.},
  year      = {1988},
  language  = {de}
}
@article{SammFaissnerGoettlicheretal.1988,
  author    = {Samm, Doris and Faissner, H. and G{\"o}ttlicher, P. and Matela, H.},
  title     = {Suche nach skalaren und pseudoskalaren Teilchen am Kernreaktor Merlin der KFA Juelich / Faissner, H.; Goettlicher, P.; Matela, H.; Samm, D.},
  series = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 23 (1988), H. 5},
  journal   = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 23 (1988), H. 5},
  year      = {1988},
  language  = {de}
}
@article{Muehl1988,
  author    = {M{\"u}hl, Thomas},
  title     = {Berechnung von Lichtintensit{\"a}tsverteilungen in streuenden Medien},
  pages     = {129 S. : Ill., graph. Darst.},
  year      = {1988},
  language  = {de}
}
@article{Grap1988,
  author    = {Grap, Rolf Dietmar},
  title     = {Computersimulationsmodelle zur Qualifizierung und Beurteilung von F{\"u}hrungskr{\"a}ften},
  series = {Jahresdokumentation ... der Gesellschaft f{\"u}r Arbeitswissenschaft e.V..},
  journal   = {Jahresdokumentation ... der Gesellschaft f{\"u}r Arbeitswissenschaft e.V..},
  publisher = {Schmidt},
  address   = {K{\"o}ln},
  year      = {1988},
  language  = {de}
}
@article{Frings1988,
  author    = {Frings, Michael},
  title     = {Gerichtsstand bei Wohnraumvermittlung zum Zweck der Weitervermietung, LG-Aachen},
  series = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1988)},
  journal   = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1988)},
  isbn      = {0179-4043},
  pages     = {914},
  year      = {1988},
  language  = {de}
}
@book{BlomeHoellPriester1988,
  author    = {Blome, Hans-Joachim and Hoell, Josef and Priester, Wolfgang},
  title     = {Neue Aspekte der Kosmologie},
  publisher = {Inst. f{\"u}r Astrophysik},
  address   = {Bonn},
  pages     = {100 S : graph. Darst.},
  year      = {1988},
  language  = {de}
}
@article{PietschVogel1988,
  author    = {Pietsch, Wolfram and Vogel, R.},
  title     = {Ein Expertensystem f{\"u}r die Konfigurierung von Personal Computern / Pietsch, W. Vogel, R.},
  series = {Proceedings : Symposium an der Universit{\"a}t Gesamthochschule Duisburg, 18./19.2.1988 / 2. Anwender-Forum Expertensysteme / Cremers, Armin B.},
  journal   = {Proceedings : Symposium an der Universit{\"a}t Gesamthochschule Duisburg, 18./19.2.1988 / 2. Anwender-Forum Expertensysteme / Cremers, Armin B.},
  publisher = {Univ.-Pressestelle},
  address   = {Wuppertal},
  pages     = {404 -- 424},
  year      = {1988},
  language  = {de}
}