@article{BaumannJahnke1983,
  author    = {Baumann, Marcus and Jahnke, J.},
  title     = {Chemical and Physical Effects on the Shape and Growth of the Diatom Biddulphia sinensis GREVILLE in Batch Cultures: A Contribution to Bioindication in Plankton Ecology / Jahnke, J. ; Baumann, M.},
  series = {Hydrobiological Bulletin . 17 (1983), H. 1},
  journal   = {Hydrobiological Bulletin . 17 (1983), H. 1},
  isbn      = {0165-1404},
  pages     = {5 -- 20},
  year      = {1983},
  language  = {en}
}
@article{Heger1983,
  author    = {Heger, Michael},
  title     = {Eine deskreptive {\"U}berblickuntersuchung: Verbesserungsvorschl{\"a}ge und Innovationsvorschl{\"a}ge von Lehrenden zur Lehre an der Technischen Hochschule Aachen},
  series = {Informationen zur Hochschuldidaktik (1983)},
  journal   = {Informationen zur Hochschuldidaktik (1983)},
  year      = {1983},
  language  = {de}
}
@article{Meliss1983,
  author    = {Meliß, Michael},
  title     = {Regenerative Energiequellen},
  series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 35 (1983), H. 4},
  journal   = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 35 (1983), H. 4},
  issn      = {0006-9612 (Print) ; 1436-4883 (E-Journal)},
  pages     = {150 -- 155},
  year      = {1983},
  language  = {de}
}
@article{Alt1983,
  author    = {Alt, Helmut},
  title     = {Einsatz programmierbarer Rechner im Sondervertragskundenbereich der Gasversorgung},
  series = {Das Gas- und Wasserfach : Ausgabe Gas, Erdgas : GWF},
  volume    = {Bd. 124},
  journal   = {Das Gas- und Wasserfach : Ausgabe Gas, Erdgas : GWF},
  number    = {H. 9},
  issn      = {0016-4909},
  pages     = {468 -- 471},
  year      = {1983},
  language  = {de}
}
@article{Alt1983,
  author    = {Alt, Helmut},
  title     = {Auswertung von Belastungskennlinien},
  series = {Elektrizit{\"a}tswirtschaft},
  volume    = {Bd. 82},
  journal   = {Elektrizit{\"a}tswirtschaft},
  issn      = {0013-5496},
  pages     = {208 -- 210},
  year      = {1983},
  language  = {de}
}
@article{Mueller1983,
  author    = {M{\"u}ller, Thomas},
  title     = {Investitionshilfegesetz - Fragen ohne Ende?},
  series = {Betriebs-Berater : BB},
  volume    = {Vol. 38},
  journal   = {Betriebs-Berater : BB},
  number    = {H. 26},
  issn      = {0947-0581 (E-Journal); 0340-7918 (Print)},
  pages     = {1660 -- 1662},
  year      = {1983},
  language  = {de}
}
@article{Mueller1983,
  author    = {M{\"u}ller, Thomas},
  title     = {Beh{\"o}rdliches Aussetzungsverfahren nach \S 69 Abs. 2 FGO als Vorverfahren nach \S 139 Abs. 3 Satz 3 FGO?},
  series = {Finanz-Rundschau Ertragsteuerrecht : FR},
  journal   = {Finanz-Rundschau Ertragsteuerrecht : FR},
  issn      = {2194-4156 (E-Journal); 0940-452X (Print)},
  pages     = {167 -- 168},
  year      = {1983},
  language  = {de}
}