@book{BliefertEbel1993,
  author    = {Bliefert, Claus and Ebel, Hans F.},
  title     = {Diplom- und Doktorarbeit},
  edition   = {1. Aufl.},
  publisher = {VCH},
  address   = {Weinheim [u.a.]},
  isbn      = {3-527-30003-1},
  pages     = {X, 218 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{Kettschau1993,
  author    = {Kettschau, Irmhild},
  title     = {Youth, family, and household (Dt. Ausg. u.d.T.: Jugend, Familie und Haushalt)},
  edition   = {1. Aufl.},
  publisher = {Schneider-Verl. Hohengehren},
  address   = {Baltmannsweiler},
  isbn      = {3-87116-297-3},
  pages     = {III, 270 S.},
  year      = {1993},
  language  = {en}
}
@book{Jarre1993,
  author    = {Jarre, Jan},
  title     = {Die Honorierung {\"o}kologischer Leistungen der Landwirtschaft},
  volume    = {19/93,5},
  edition   = {1. Aufl.},
  publisher = {Evang. Akad. Loccum, Protokollstelle},
  address   = {Rehburg-Loccum},
  isbn      = {3-8172-0593-7},
  pages     = {196 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{Kettschau1993,
  author    = {Kettschau, Irmhild},
  title     = {Jugend, Familie und Haushalt},
  edition   = {1. Aufl.},
  publisher = {Schneider-Verl. Hohengehren},
  address   = {Baltmannsweiler},
  isbn      = {3-87116-296-5},
  pages     = {III, 296 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{Happel1993,
  author    = {Happel, Reinhold},
  title     = {Karl B{\"o}rgemann},
  volume    = {8},
  publisher = {Inst. f{\"u}r Bau- und Kunstgeschichte},
  address   = {Hannover},
  isbn      = {3-931585-05-0},
  pages     = {208 S. : Ill., graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{HappelWoergoetter1993,
  author    = {Happel, Reinhold and W{\"o}rg{\"o}tter, Thomas},
  title     = {Thomas W{\"o}rg{\"o}tter},
  publisher = {Kunstverein},
  address   = {Braunschweig},
  isbn      = {3-929270-04-8},
  pages     = {79 S. : zahlr. Ill.},
  year      = {1993},
  language  = {de}
}
@book{Hoffmann1993,
  author    = {Hoffmann, Bernward},
  title     = {Medienp{\"a}dagogik im kirchlichen Feld},
  edition   = {1. Aufl.},
  publisher = {Fischer},
  address   = {M{\"u}nchen},
  isbn      = {3-88927-138-3},
  pages     = {350 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{Uhl1993,
  author    = {Uhl, M.},
  title     = {Genauigkeit von Messungen - Grundlagen und Beispiele aus der Stadtentw{\"a}sserung},
  volume    = {7},
  edition   = {1. Aufl.},
  publisher = {SuG-Verl.-Ges.},
  address   = {Hannover},
  year      = {1993},
  language  = {de}
}
@book{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Untersuchungen zur Verfahrenskombination Hochlaststufe, Festbettreaktor und Filter zur Behandlung von tensidhaltigem kommunalem Abwasser},
  edition   = {1. Aufl.},
  publisher = {GSF an der RWTH Aachen},
  address   = {Aachen},
  pages     = {153 S. : Ill., graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{SchauweckerRother1993,
  author    = {Schauwecker, Hans-Peter and Rother, Klaus},
  title     = {Exportieren mit Erfolg},
  edition   = {1. Aufl.},
  publisher = {Forkel},
  address   = {Wiesbaden},
  isbn      = {3-7719-7318-X},
  pages     = {312 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{LorenzKrause1993,
  author    = {Lorenz-Krause, Regina},
  title     = {Die Einf{\"u}hrung neuer Arbeitsmethoden in der Krankenpflege},
  volume    = {5},
  edition   = {1. Aufl.},
  publisher = {LIT},
  address   = {M{\"u}nster [u.a.]},
  isbn      = {3-89473-941-X},
  pages     = {271 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@book{vonSpiegel1993,
  author    = {von Spiegel, Hiltrud},
  title     = {Aus Erfahrung lernen},
  edition   = {1, Aufl.},
  publisher = {Votum},
  address   = {M{\"u}nster},
  isbn      = {3-926549-80-7},
  pages     = {255 S.},
  year      = {1993},
  language  = {de}
}
@incollection{BockRosenthal1993,
  author    = {Bock-Rosenthal, Erika},
  title     = {Zwischen Quoten und Qualit{\"a}t. Kontrolle und kommunikative Strategien},
  series = {Bilanz und Perspektiven. Die erste Amtsperiode der LfR-Rundfunkkommission 1987-1993},
  booktitle = {Bilanz und Perspektiven. Die erste Amtsperiode der LfR-Rundfunkkommission 1987-1993},
  pages     = {42 -- 45},
  year      = {1993},
  language  = {de}
}
@incollection{Appelfeller1993,
  author    = {Appelfeller, W.},
  title     = {Wiederverwendung von Analyseergebnissen durch den Einsatz von objektorientierten Problembereichsmodellen},
  series = {Wiederverwendung von Analyseergebnissen durch den Einsatz von objektorientierten Problembereichsmodellen},
  booktitle = {Wiederverwendung von Analyseergebnissen durch den Einsatz von objektorientierten Problembereichsmodellen},
  address   = {Berlin, Heidelberg, New York},
  year      = {1993},
  language  = {de}
}
@article{StahlknechtAppelfeller1993,
  author    = {Stahlknecht, P. and Appelfeller, W.},
  title     = {Die objektorientierte Analysemethode von Coad und Yourdon: Anwendung und Bewertung am Beispiel eines Lagerverwaltungssystems unter besonderer Ber{\"u}cksichtigung der Wiederverwendung},
  series = {Mayr, H.C., Wagner, R.: Objektorientierte Methoden f{\"u}r Informationssysteme},
  journal   = {Mayr, H.C., Wagner, R.: Objektorientierte Methoden f{\"u}r Informationssysteme},
  pages     = {93 -- 108},
  year      = {1993},
  language  = {de}
}
@incollection{Balz1993,
  author    = {Balz, Ulrich},
  title     = {Cash - Flow - Steuer, 1993},
  series = {Cash - Flow - Steuer},
  booktitle = {Cash - Flow - Steuer},
  edition   = {2. Auflage},
  address   = {M{\"u}nchen},
  year      = {1993},
  language  = {mul}
}
@book{BaakenLaunen1993,
  author    = {Baaken, Thomas and Launen, Michael},
  title     = {Software-Marketing},
  address   = {M{\"u}nchen},
  year      = {1993},
  language  = {mul}
}
@incollection{Blatt1993,
  author    = {Blatt, Horst Olaf},
  title     = {Vorwort},
  series = {Hildegard Bastian (Hrsg.): Geschiedene Kinder},
  booktitle = {Hildegard Bastian (Hrsg.): Geschiedene Kinder},
  publisher = {LIT-Verl.},
  address   = {M{\"u}nster},
  isbn      = {3-89473-917-7},
  year      = {1993},
  language  = {de}
}
@incollection{Schmidt1993,
  author    = {Schmidt, Th.},
  title     = {Fracture Tests for Determining Primary Stress Conditions in Salt Deposits Provide Clues to the Rock Mechanics of Salt Caverns.},
  series = {Seventh Symposium on Salt: Proceedings of the Seventh International Symposium, Kyoto, Japan, 6-9 April 1992},
  booktitle = {Seventh Symposium on Salt: Proceedings of the Seventh International Symposium, Kyoto, Japan, 6-9 April 1992},
  edition   = {1},
  publisher = {Elsevier Publishing Company},
  isbn      = {978-044489143},
  pages     = {1378},
  year      = {1993},
  language  = {en}
}
@article{LuxSchmidt1993,
  author    = {Lux, K.-H. and Schmidt, Th.},
  title     = {Zur Optimierung des Gasspeicherbetriebes mit Salzkavernen.},
  series = {Erd{\"o}l-Erdgas-Kohle},
  volume    = {109},
  journal   = {Erd{\"o}l-Erdgas-Kohle},
  number    = {3},
  pages     = {125 -- 129},
  year      = {1993},
  language  = {de}
}
@article{LuxSchmidt1993,
  author    = {Lux, K.-H. and Schmidt, Th.},
  title     = {Zur Optimierung des Gasspeicherbetriebes mit Salzkavernen.},
  series = {Erd{\"o}l-Erdgas-Kohle},
  volume    = {109},
  journal   = {Erd{\"o}l-Erdgas-Kohle},
  number    = {4},
  pages     = {166 -- 170},
  year      = {1993},
  language  = {de}
}
@article{FaskeSchmidtStorz1993,
  author    = {Faske, B. and Schmidt, Th. and Storz, M.},
  title     = {Neue Wege bei der Komplettierung von Salzkavernen f{\"u}r die Erdgasspeicherung.},
  series = {gwf-Gas/Erdgas},
  volume    = {134},
  journal   = {gwf-Gas/Erdgas},
  number    = {11},
  pages     = {566 -- 573},
  year      = {1993},
  language  = {de}
}
@incollection{LuxSchmidt1993,
  author    = {Lux, K.-H. and Schmidt, Th.},
  title     = {Optimising Underground Gas Storage Operations in Salt Caverns, with special Reference to the Rock Mechanics and Thermodynamics involved.},
  series = {3rd Conference Mechanical Behavior of Salt},
  booktitle = {3rd Conference Mechanical Behavior of Salt},
  publisher = {Ecole Polytechnique Palaiseau},
  year      = {1993},
  language  = {en}
}
@incollection{Balz1993,
  author    = {Balz, Ulrich},
  title     = {Besteuerung der Alterseink{\"u}nfte},
  series = {E. Dichtl/ O.Issing: Vahlens großes Wirtschaftslexikon},
  booktitle = {E. Dichtl/ O.Issing: Vahlens großes Wirtschaftslexikon},
  edition   = {2.Auflage},
  address   = {M{\"u}nchen},
  year      = {1993},
  language  = {de}
}
@incollection{Balz1993,
  author    = {Balz, Ulrich},
  title     = {Cash-Flow-Steuer},
  series = {E.Dichtl/O.Issing: Vahlens großes Wirtschaftslexikon},
  booktitle = {E.Dichtl/O.Issing: Vahlens großes Wirtschaftslexikon},
  edition   = {2.Auflage},
  address   = {M{\"u}nchen},
  year      = {1993},
  language  = {mul}
}
@article{Flock1993,
  author    = {Flock, Wigbert},
  title     = {Geschichtliche Rahmenbedingungen und Wesensmerkmale des Demokratisierungsprozesses in Chile},
  series = {Solidaridad - Berichte und Analysen aus Chile},
  volume    = {161},
  journal   = {Solidaridad - Berichte und Analysen aus Chile},
  number    = {5/6},
  pages     = {3 -- 7},
  year      = {1993},
  language  = {de}
}
@book{SacharowRossDornhege1993,
  author    = {Sacharow-Ross, Igor and Dornhege, Hermann},
  title     = {Monographie »Igor Sacharow-Ross«},
  edition   = {1. Auflage},
  publisher = {Prestel Verlag},
  address   = {M{\"u}nchen},
  year      = {1993},
  language  = {mul}
}
@article{Boesenberg1993,
  author    = {B{\"o}senberg, Enka},
  title     = {Verteilungsmuster von Verkalkungen der Koronararterien. Herbsttagung der Deutschen Gesellschaft f{\"u}r Herz- und Kreislaufforschung, 23.-25.09.1993},
  series = {Zeitschrift f{\"u}r Kardiologie (Supplement 3)},
  volume    = {82},
  journal   = {Zeitschrift f{\"u}r Kardiologie (Supplement 3)},
  year      = {1993},
  language  = {de}
}
@article{Boesenberg1993,
  author    = {B{\"o}senberg, Enka},
  title     = {Lipoprotein(a) correlates with number, severity and extension of coronary lesions in male patiens with angiographically documented coronary artery disease},
  series = {European Heart Journal (XI. Congress of European Society of Cardiology 29.08.-02.09.1993)},
  journal   = {European Heart Journal (XI. Congress of European Society of Cardiology 29.08.-02.09.1993)},
  number    = {14},
  year      = {1993},
  language  = {en}
}
@article{HufnagelEngel1993,
  author    = {Hufnagel, W. and Engel, H.-W.},
  title     = {{\"O}ffentliche Betriebswirtschaft. Ein Fallbeispiel zur inhaltlichen Gestaltung von betriebswirtschaftlichen Klausuren an der Fachhochschule f{\"u}r {\"o}ffentliche Verwaltung des Landes NW},
  series = {Der Verwaltungswirt},
  volume    = {10},
  journal   = {Der Verwaltungswirt},
  number    = {5},
  pages     = {29 -- 33},
  year      = {1993},
  language  = {de}
}
@article{LOHSE1993,
  author    = {LOHSE, M.},
  title     = {Die On-line-Messung von Stickstoff und Phosphat zur Prozeßautomatisierung von Belebungsstufen},
  series = {Abwassertechnik},
  journal   = {Abwassertechnik},
  number    = {5},
  pages     = {6 -- 11},
  year      = {1993},
  language  = {de}
}
@misc{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Untersuchung zur Verfahrenskombination Hochlaststufe, Festbettreaktor und Filter zur Behandlung von tensidhaltigem kommunalem Abwasser, "4. Symposium Industrieabwasser", Friedrichroda/Th{\"u}ringen, Oktober 1993},
  year      = {1993},
  language  = {de}
}
@misc{WetterBolle1993,
  author    = {Wetter, Christof and Bolle, F.},
  title     = {Abw{\"a}sser unf Abf{\"a}lle aus der metallverarbeitenden Industrie - Anfall, Vermeidung und Behandlung, T{\"U}V - Akademie Aachen, M{\"a}rz 1993},
  year      = {1993},
  language  = {de}
}
@misc{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Versuche zur raumsparenden Abwasserreinigung in zweistufig betriebenen Adsorptions- und Festbettreaktoren, VDI-Weiterbildungsseminar: Neue Technologien in der Abwasserreiningung, D{\"u}sseldorf, Februar 1993},
  year      = {1993},
  language  = {de}
}
@misc{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Environmental compatibility test for waste water treatment plants, 1. Chinese and German Environmental Protection Technique Interchange Conference, Chongqing/China, Dezember 1993},
  year      = {1993},
  language  = {en}
}
@misc{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Requirements for state-of-the-art-treatment of industrial waste in the Federal Repulic of Germany 1. Chinese and German Environmental Protection Technique Interchange Conference, Chongqing/China, Dezember 1993},
  year      = {1993},
  language  = {en}
}
@misc{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Erstellung einer Umweltstudie f{\"u}r die Stadt Hanoi, "Umweltschutztechnologien aus Nordrhein-Westfahlen", Ho Chi Minh, Vietnam, November 1993},
  year      = {1993},
  language  = {de}
}
@article{WetterBolle1993,
  author    = {Wetter, Christof and Bolle, F.},
  title     = {Geb{\"u}hren je nach Schmutzgrad - bessere Kostendeckung durch verursachergerechte Verteilung der Geb{\"u}hren f{\"u}r die Abwasser- und Schlammbehandlung},
  series = {der st{\"a}dtetag},
  volume    = {8/1993},
  journal   = {der st{\"a}dtetag},
  pages     = {575 -- 577},
  year      = {1993},
  language  = {de}
}
@article{Wetter1993,
  author    = {Wetter, Christof},
  title     = {Untersuchung zur Verfahrenskombination Hochlaststufe, Festbettreaktor und Filter zur Behandlung von tensidhaltigem kommunalem Abwasser},
  series = {Gew{\"a}sserschutz - Wasser - Abwasser (GWA), Schriftreihen des Institutes f{\"u}r Siedlungswasserwirtschaft der RWTH Aachen},
  volume    = {138},
  journal   = {Gew{\"a}sserschutz - Wasser - Abwasser (GWA), Schriftreihen des Institutes f{\"u}r Siedlungswasserwirtschaft der RWTH Aachen},
  pages     = {138},
  year      = {1993},
  language  = {de}
}
@article{Nowotsch1993,
  author    = {Nowotsch, Norbert},
  title     = {Fraktale Strudel. Werbung und Kreativit{\"a}t in der Postmoderne},
  series = {Adolf-Grimme-Institut: Agenda, Zeitschrift f{\"u}r Medien, Bildung, Kultur},
  journal   = {Adolf-Grimme-Institut: Agenda, Zeitschrift f{\"u}r Medien, Bildung, Kultur},
  number    = {9/10},
  year      = {1993},
  language  = {de}
}
@incollection{Nowotsch1993,
  author    = {Nowotsch, Norbert},
  title     = {Anmerkungen zu Stadt, Kunst und Medien. {\"U}ber Raum Bewegung Zeit},
  series = {Artimage: film+arc 1 Katalog},
  booktitle = {Artimage: film+arc 1 Katalog},
  edition   = {1.Aufl.},
  publisher = {Artimage},
  address   = {Graz},
  isbn      = {o.A.},
  pages     = {105 -- 109},
  year      = {1993},
  language  = {de}
}
@article{Nowotsch1993,
  author    = {Nowotsch, Norbert},
  title     = {Picasso trifft Pollock bei Christo},
  series = {Adolf-Grimme-Institut: Agenda. Zeitschrift f{\"u}r Medien, Bildung, Kultur},
  volume    = {11},
  journal   = {Adolf-Grimme-Institut: Agenda. Zeitschrift f{\"u}r Medien, Bildung, Kultur},
  pages     = {41 -- 44},
  year      = {1993},
  language  = {mul}
}
@incollection{Nowotsch1993,
  author    = {Nowotsch, Norbert},
  title     = {Mit Schirm, Charme und Melone. Fernsehen 1968},
  series = {'68 Kunst und Kultur, Katalog},
  booktitle = {'68 Kunst und Kultur, Katalog},
  edition   = {1.Aufl.},
  address   = {Pulheim},
  pages     = {408},
  year      = {1993},
  language  = {de}
}
@incollection{GrotehusmannKhelilSiekeretal.1993,
  author    = {Grotehusmann, D. and Khelil, A. and Sieker, F. and Uhl, M.},
  title     = {Alternative urban drainage concept and design},
  series = {Proceedings of the 6th International Conference on Urban Storm Drainage, Niagara Falls, Canada},
  booktitle = {Proceedings of the 6th International Conference on Urban Storm Drainage, Niagara Falls, Canada},
  pages     = {1213 -- 1218},
  year      = {1993},
  language  = {en}
}
@incollection{Uhl1993,
  author    = {Uhl, M.},
  title     = {Uncertainty of quantity and quality data measured in a combined sewer system},
  series = {Proceedings of the 6th International Conference on Urban Storm Drainage, Niagara Falls, Canada},
  booktitle = {Proceedings of the 6th International Conference on Urban Storm Drainage, Niagara Falls, Canada},
  pages     = {682 -- 687},
  year      = {1993},
  language  = {en}
}
@incollection{Uhl1993,
  author    = {Uhl, M.},
  title     = {Auswirkungen der Regenwasserversickerung auf Kanalnetz, Kl{\"a}ranlage und Gew{\"a}sser},
  series = {Nieders{\"a}chsischer St{\"a}dte- und Gemeindebund: Schriftenreihe der Kommunalen Umweltaktion U.A.N.},
  booktitle = {Nieders{\"a}chsischer St{\"a}dte- und Gemeindebund: Schriftenreihe der Kommunalen Umweltaktion U.A.N.},
  pages     = {38 -- 52},
  year      = {1993},
  language  = {de}
}
@misc{MertinsMuellerGumlich1993,
  author    = {Mertins, H.-Ch. and M{\"u}ller, M. and Gumlich, H.-E.},
  title     = {Excitation of luminescence of wide band gap II--VI--compounds containing Mn by synchrotron radiation in the energy range of 3.5eV < E < 20eV, Int. Conference on Luminescence, Storrs, USA, 9.8--13.8.},
  year      = {1993},
  language  = {en}
}
@misc{MertinsMuellerGumlich1993,
  author    = {Mertins, H.-Ch. and M{\"u}ller, M. and Gumlich, H.-E.},
  title     = {Excitation of luminescence of II--Mn--VI--compounds by synchrotron radiation, German Polish Symposium on Physics of Semimagnetic Semiconductors, Jachranka, Polen 7.6.--9.6.},
  year      = {1993},
  language  = {en}
}
@incollection{KrassWesselborg1993,
  author    = {Krass, Klaus and Weßelborg, Hans-Hermann},
  title     = {Bautechnische Eigenschaften von alternativen Baustoffen im Vergleich zu konventionellen Minarlstoffen},
  series = {The East - West European Road Conference - 22. - 24.09.1993 - Warsaw Poland},
  booktitle = {The East - West European Road Conference - 22. - 24.09.1993 - Warsaw Poland},
  pages     = {223 -- 227},
  year      = {1993},
  language  = {de}
}
@incollection{Mer1993,
  author    = {Mer, Marc},
  title     = {Weltbild, 1989},
  series = {Kulturabteilung der Stadt Wien (Herausgeber): DAS ANDERE BUCH. B{\"u}cher als Kunstobjekte; Katalogbuch zur gleichnamigen Ausstellung in der Volkshalle des Wiener Rathauses 30.7. - 26.10.1993},
  booktitle = {Kulturabteilung der Stadt Wien (Herausgeber): DAS ANDERE BUCH. B{\"u}cher als Kunstobjekte; Katalogbuch zur gleichnamigen Ausstellung in der Volkshalle des Wiener Rathauses 30.7. - 26.10.1993},
  edition   = {1.Aufl},
  address   = {Wien},
  isbn      = {3-9500063-3-8},
  pages     = {179 (Abb)},
  year      = {1993},
  language  = {de}
}
@article{MarkantKuhnOPetal.1993,
  author    = {Markant, A and Kuhn, M and OP, Walz and Pallauf, J},
  title     = {Zur Wechselwirkung von Nicotinamid und Tryptophan auf den Proteinstoffwechsel von Aufzuchtferkeln},
  series = {J Anim Physiol Anim Nutr},
  volume    = {70},
  journal   = {J Anim Physiol Anim Nutr},
  pages     = {225 -- 235},
  year      = {1993},
  language  = {de}
}
@misc{Oehlschlegel1993,
  author    = {{\"O}hlschlegel, S.},
  title     = {Sprachliche Ann{\"a}herungen und Angrenzugen zwischen Ost- und Westdeutschen. 4. Tagung der Fachgruppe f{\"u}r Sozialpsychologie},
  series = {4. Tagung der Fachgruppe f{\"u}r Sozialpsychologie},
  journal   = {4. Tagung der Fachgruppe f{\"u}r Sozialpsychologie},
  address   = {Bern},
  year      = {1993},
  language  = {de}
}