@article{Alt1991,
  author    = {Alt, Helmut},
  title     = {Effektivzins und APR},
  series = {Die Bank : Zeitschrift f{\"u}r Bankpolitik und Bankpraxis},
  volume    = {Jg. 31},
  journal   = {Die Bank : Zeitschrift f{\"u}r Bankpolitik und Bankpraxis},
  number    = {H. 4},
  issn      = {0342-3182},
  pages     = {230 -- 231},
  year      = {1991},
  language  = {de}
}
@article{ReisselWick1991,
  author    = {Reißel, Martin and Wick, J.},
  title     = {Eddy Current Computation / Reissel, M. ; Wick, J.},
  series = {Proceedings of the Fifth European Conference on Mathematics in Industry : June 6 - 9, 1990 Lahti / ed. by Matti Heili{\"o}},
  journal   = {Proceedings of the Fifth European Conference on Mathematics in Industry : June 6 - 9, 1990 Lahti / ed. by Matti Heili{\"o}},
  publisher = {Teubner},
  address   = {Stuttgart},
  isbn      = {3-519-02176-5},
  pages     = {335 -- 338},
  year      = {1991},
  language  = {en}
}
@article{BaumannGradinger1991,
  author    = {Baumann, Marcus and Gradinger, R.},
  title     = {Distribution of Phytoplankton Communities in Relation to the Large Scale Hydrographical Regime in the Fram Strait 1984 / Gradinger, R. ; Baumann, M.E.M.},
  series = {Marine Biology. 111 (1991), H. 2},
  journal   = {Marine Biology. 111 (1991), H. 2},
  isbn      = {0025-3162},
  pages     = {311 -- 321},
  year      = {1991},
  language  = {en}
}
@article{ArtmannMontanusTeitel1991,
  author    = {Artmann, Gerhard and Montanus, M. and Teitel, P.},
  title     = {Die photometrische Kapillaraggregation- ein neues Verfahren zur Messung der Erythrozytenaggregation. Montanus, M.; Artmann, Gerhard Michael; Teitel, P.},
  series = {Biomedizinische Technik = Biomedical engineering. 36 (1991)},
  journal   = {Biomedizinische Technik = Biomedical engineering. 36 (1991)},
  isbn      = {0013-5585},
  pages     = {213 -- 215},
  year      = {1991},
  language  = {de}
}
@article{Grap1991,
  author    = {Grap, Rolf Dietmar},
  title     = {Die Multimomentstudie als Hilfsmittel zur Objektivierung der Beobachtung von Probanden in Assessment-Centern},
  series = {Personal (1991)},
  journal   = {Personal (1991)},
  address   = {K{\"o}ln},
  pages     = {190 -- 194},
  year      = {1991},
  language  = {de}
}
@article{Kettern1991,
  author    = {Kettern, J{\"u}rgen},
  title     = {Deponiesickerwasserentsorgung nach dem Stand der Technik},
  series = {Wasser, Abwasser, Abfall : Perspektiven f{\"u}r das Jahr 2000 / 23. Essener Tagung vom 28.3. - 30.3.1990 in Essen. Institut zur F{\"o}rderung der Wasserg{\"u}te- und Wassermengenwirtschaft ... Im Einvernehmen mit dem Ministerium f{\"u}r Umwelt, Raumordnung und Landwirtsc},
  journal   = {Wasser, Abwasser, Abfall : Perspektiven f{\"u}r das Jahr 2000 / 23. Essener Tagung vom 28.3. - 30.3.1990 in Essen. Institut zur F{\"o}rderung der Wasserg{\"u}te- und Wassermengenwirtschaft ... Im Einvernehmen mit dem Ministerium f{\"u}r Umwelt, Raumordnung und Landwirtsc},
  publisher = {Ges. zur F{\"o}rderung der Siedlungswasserwirtschaft an der RWTH},
  address   = {Aachen},
  pages     = {769 -- 785},
  year      = {1991},
  language  = {de}
}
@article{ZastrowGreuelWeisse1991,
  author    = {Zastrow, Udo and Greuel, M. and Weiße, Felicitas},
  title     = {Das Kawabata-Meßger{\"a}te- und Berechnungssystem: Der Griff eines Gewebes - subjektive Beurteilung und objektive Messung, Teil 2},
  series = {Bekleidung + W{\"a}sche, Bekleidung + Maschenware : Zeitschrift f{\"u}r die gesamte Bekleidungsindustrie. 43 (1991), H. 5},
  journal   = {Bekleidung + W{\"a}sche, Bekleidung + Maschenware : Zeitschrift f{\"u}r die gesamte Bekleidungsindustrie. 43 (1991), H. 5},
  pages     = {36 -- 45},
  year      = {1991},
  language  = {de}
}
@article{ZastrowGreuelWeisse1991,
  author    = {Zastrow, Udo and Greuel, M. and Weiße, Felicitas},
  title     = {Das Kawabata-Meßger{\"a}te- und Berechnungssystem: Der Griff eines Gewebes - subjektive Beurteilung und objektive Messung, Teil 1},
  series = {Bekleidung + W{\"a}sche, Bekleidung + Maschenware : Zeitschrift f{\"u}r die gesamte Bekleidungsindustrie. 43 (1991), H. 4},
  journal   = {Bekleidung + W{\"a}sche, Bekleidung + Maschenware : Zeitschrift f{\"u}r die gesamte Bekleidungsindustrie. 43 (1991), H. 4},
  pages     = {22 -- 25},
  year      = {1991},
  language  = {de}
}
@article{BullerschenWilhelmi1991,
  author    = {Bullerschen, Klaus-Gerd and Wilhelmi, Herbert},
  title     = {Cooling of arc furnace electrodes with heat pipes},
  series = {Chemical Engineering \& Technology. 14 (1991), H. 1},
  journal   = {Chemical Engineering \& Technology. 14 (1991), H. 1},
  isbn      = {0930-7516},
  pages     = {45 -- 53},
  year      = {1991},
  language  = {en}
}
@book{FassbenderGladtzVogler1991,
  author    = {Faßbender, Heinz and Gladtz, Katia and Vogler, Heiko},
  title     = {Compiler based implementation of syntax directed functional programming},
  publisher = {RWTH, Fachgruppe Informatik},
  address   = {Aachen},
  pages     = {37 S.},
  year      = {1991},
  language  = {en}
}
@article{Ziemons1991,
  author    = {Ziemons, Karl},
  title     = {Comparison of forward hadrons produced in muon interactions on nuclear targets and deuterium},
  series = {Zeitschrift f{\"u}r Physik C Particles and Fields},
  volume    = {52},
  journal   = {Zeitschrift f{\"u}r Physik C Particles and Fields},
  number    = {1},
  isbn      = {1431-5858},
  pages     = {1 -- 11},
  year      = {1991},
  abstract  = {Differential multiplicities of forward produced hadrons in deep inelastic muon scattering on nuclear targets have been compared with those from deuterium. The ratios are observed to increase towards unity as the virtual photon energy increases with no significant dependence on the other muon kinematic variables. The hadron transverse momentum distribution is observed to be broadened in nuclear targets. The dependence on the remaining hadron variables is investigated and the results are discussed in the framework of intranuclear interaction models and in the context of the EMC effect.},
  language  = {en}
}
@article{MelissSelzerZiesing1991,
  author    = {Meliß, Michael and Selzer, H. and Ziesing, H. J.},
  title     = {CO2-Reduktionspotentiale erneuerbarer Energiequellen},
  series = {Energiewirtschaftliche Tagesfragen. Jg. 41 (1991), H. 5},
  journal   = {Energiewirtschaftliche Tagesfragen. Jg. 41 (1991), H. 5},
  issn      = {0013-743X ; 0720-6240},
  pages     = {291 -- 299},
  year      = {1991},
  language  = {de}
}
@article{HelsperMoelter1991,
  author    = {Helsper, Christoph and M{\"o}lter, W.},
  title     = {Characteristics of a Nebulizer with Cyclone Preseparator / M{\"o}lter, W. ; Helsper, C.},
  series = {Aerosols, their generation, behaviour and applications. Annual Conference of the Aerosol Society / Aerosol Society (UK) ; 5.},
  journal   = {Aerosols, their generation, behaviour and applications. Annual Conference of the Aerosol Society / Aerosol Society (UK) ; 5.},
  address   = {Loughborough},
  pages     = {89 -- 94},
  year      = {1991},
  language  = {en}
}
@article{KernWiesingerZischank1991,
  author    = {Kern, Alexander and Wiesinger, J. and Zischank, Wolfgang J.},
  title     = {Calculation of the longitudinal voltage along metal tubes caused by lightning currents and protection measures},
  series = {Seventh International Symposium on High Voltage Engineering : Dresden, August 26 - 30 1991},
  journal   = {Seventh International Symposium on High Voltage Engineering : Dresden, August 26 - 30 1991},
  publisher = {Techn. Univ.},
  address   = {Dresden},
  year      = {1991},
  language  = {en}
}
@article{Lassonczyk1991,
  author    = {Lassonczyk, Beate},
  title     = {Bodenentwicklung auf Terrassenschottern im ariden Bereich von NO-Somalia},
  series = {Mitteilungen der Deutschen Bodenkundlichen Gesellschaft. 66 (1991), H. 2},
  journal   = {Mitteilungen der Deutschen Bodenkundlichen Gesellschaft. 66 (1991), H. 2},
  isbn      = {0343-107x},
  pages     = {1153 -- 1156},
  year      = {1991},
  language  = {de}
}
@article{BlomePriester1991,
  author    = {Blome, Hans-Joachim and Priester, W.},
  title     = {Big Bounce in the very early Universe},
  series = {Astronomy and Astrophysics. 250 (1991), H. 1},
  journal   = {Astronomy and Astrophysics. 250 (1991), H. 1},
  isbn      = {0004-6361},
  pages     = {43 -- 49},
  year      = {1991},
  language  = {en}
}
@article{MerschenzQuack1991,
  author    = {Merschenz-Quack, Angelika},
  title     = {Betriebsanweisungen beim Umgang mit Gefahrstoffen},
  series = {Elektro-Praktiker : Fachzeitschrift f{\"u}r Handwerk und Industrie},
  volume    = {Bd. 45},
  journal   = {Elektro-Praktiker : Fachzeitschrift f{\"u}r Handwerk und Industrie},
  number    = {H. 10},
  issn      = {0013-5569},
  pages     = {644 -- 649},
  year      = {1991},
  language  = {de}
}
@article{PeekenRosenkranzSchelenz1991,
  author    = {Peeken, Heinz and Rosenkranz, Josef and Schelenz, R.},
  title     = {Ber{\"u}cksichtigung des Einflusses der Gleitlagergeh{\"a}usesteifigkeit auf das dynamische Verhalten von Rotoren},
  series = {Antriebstechnik : Organ der Forschungsvereinigung Antriebstechnik e.V.},
  volume    = {30},
  journal   = {Antriebstechnik : Organ der Forschungsvereinigung Antriebstechnik e.V.},
  number    = {9},
  issn      = {0341-2652},
  pages     = {71 -- 75},
  year      = {1991},
  language  = {de}
}
@article{Mayer1991,
  author    = {Mayer, Claudia},
  title     = {Aspekte der Wiedervereinigung in der aktuellen deutschen Literatur.},
  series = {Forum Deutsch : Informationen, Meinungen, Materialien und Tips f{\"u}r kanadische Deutschlehrer / St{\"a}ndige Konferenz kanadischer Deutschlehrer (1991)},
  journal   = {Forum Deutsch : Informationen, Meinungen, Materialien und Tips f{\"u}r kanadische Deutschlehrer / St{\"a}ndige Konferenz kanadischer Deutschlehrer (1991)},
  pages     = {16 -- 22},
  year      = {1991},
  language  = {de}
}
@article{GruetersSavvidisLoeeretal.1991,
  author    = {Gr{\"u}ters, Hugo and Savvidis, E. and L{\"o}er, F. and Wiesener, C. H.},
  title     = {Analyse der Beanspruchung des proximalen Femur bei verschiedenen Arten der Belastung mit Hilfe der Finite-Element-Methode / Savvidis, E. ; L{\"o}er, F. ; Gr{\"u}ters, Hugo ; Wiesener, C. H.},
  series = {Zeitschrift f{\"u}r Orthop{\"a}die und ihre Grenzgebiete. 129 (1991), H. 3},
  journal   = {Zeitschrift f{\"u}r Orthop{\"a}die und ihre Grenzgebiete. 129 (1991), H. 3},
  isbn      = {1615-9586},
  pages     = {268 -- 277},
  year      = {1991},
  language  = {de}
}