@article{SponagelAkbay1981,
  author    = {Sponagel, Stefan and Akbay, S.},
  title     = {{\"U}ber die Stabilit{\"a}t viskometrischer Str{\"o}mungen},
  series = {Rheologica acta. 20 (1981), H. 6},
  journal   = {Rheologica acta. 20 (1981), H. 6},
  isbn      = {0035-4511},
  pages     = {579 -- 590},
  year      = {1981},
  language  = {de}
}
@book{Schwarzer1981,
  author    = {Schwarzer, Klemens},
  title     = {Verfahren zur Abscheidung von Spalt- und Aktivierungsprodukten aus einer Gasatmosph{\"a}re und Vorrichtung zur Durchf{\"u}hrung des Verfahrens ; Patentschrift DE000002755881C3 ; Ver{\"o}ffentlichungstag: 11.6.81 / Patentinhaber: Kernforschungsanlage J{\"u}lich GmbH},
  publisher = {Deutsches Patentamt},
  address   = {M{\"u}nchen},
  pages     = {6 S. : Ill.},
  year      = {1981},
  language  = {de}
}
@inproceedings{MuellerVeggianBochevLiederetal.1981,
  author    = {M{\"u}ller-Veggian, Mattea and Bochev, B. and Lieder, R. M. and Didelez, J. P.},
  title     = {Measuremenmt of particle spectra of α induced non-equilibrium reactions for ²⁰⁶⁻²¹² Po},
  series = {Proceedings of the International Conference on Nuclear Physics. 1980,1 (1981)},
  booktitle = {Proceedings of the International Conference on Nuclear Physics. 1980,1 (1981)},
  pages     = {452},
  year      = {1981},
  language  = {en}
}
@article{GruetersGitschner1981,
  author    = {Gr{\"u}ters, Hugo and Gitschner, H.-W.},
  title     = {Diffusionsbedingte Eigenspannungen (Quellspannungen) und Deformationszust{\"a}nde in anisotropen glasfaserverst{\"a}rkten Mehrschichten-Verbundwerkstoffen. Gitschner, H.-W.; Gr{\"u}ters, H.},
  series = {Kunststoffe. 71 (1981), H. 3},
  journal   = {Kunststoffe. 71 (1981), H. 3},
  isbn      = {0023-5563},
  pages     = {178 -- 183},
  year      = {1981},
  language  = {de}
}
@book{Heger1981,
  author    = {Heger, Michael},
  title     = {Handlungsorientierte Evaluation von hochschuldidaktischer Aus- und Weiterbildung. Entwurf und erste Umsetzung am HDZ Aachen.},
  publisher = {Hochschuldidaktisches Zentrum},
  address   = {Aachen},
  pages     = {III, 98 S.},
  year      = {1981},
  language  = {de}
}
@book{SchwarzerThelen1981,
  author    = {Schwarzer, Klemens and Thelen, Josef},
  title     = {Ermittlung der Konsequenzen bei Leckage eines Tanks mit hochkonzentrierten Radionuklidl{\"o}sungen und Eindringen der radioaktiven L{\"o}sung in den Boden. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 134)},
  publisher = {Zentralbibliothek der Kernforschungsanlage},
  address   = {J{\"u}lich},
  pages     = {55 S.},
  year      = {1981},
  language  = {de}
}
@inproceedings{HaissigDoerenStadler1981,
  author    = {Haissig, M. and D{\"o}ren, Horst-Peter and Stadler, P.},
  title     = {The horizontal continuous casting process of steel - a contribution to the economic production of unalloyed, alloyed and high alloyed steel},
  series = {VOEST-Alpine Continuous Casting Conference : 12.-15. 10.1981, Johannes-Keppler-Universit{\"a}t Linz},
  booktitle = {VOEST-Alpine Continuous Casting Conference : 12.-15. 10.1981, Johannes-Keppler-Universit{\"a}t Linz},
  address   = {Linz},
  pages     = {Vortrag 21},
  year      = {1981},
  language  = {en}
}
@article{ArpshofenGerlingSommeretal.1981,
  author    = {Arpshofen, Ingo and Gerling, Ulrich and Sommer, Ferdinand and Schultheiss, Emil and Predel, Bruno and Pool, M. J.},
  title     = {Experimentelle Bestimmung der integralen Mischungsenthalpien in den bin{\"a}ren Systemen Pd-Cu und Si-Cu bei 1600 K},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 12},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 12},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {842 -- 846},
  year      = {1981},
  language  = {de}
}
@article{ArpshofenGerlingSommeretal.1981,
  author    = {Arpshofen, Ingo and Gerling, Ulrich and Sommer, Ferdinand and Schultheiss, Emil and Predel, Bruno and Pool, M. J.},
  title     = {Bestimmung der Mischungsenthalpien im System Palladium-Silicium bei 1600 K},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 11},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 11},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {776 -- 781},
  year      = {1981},
  language  = {de}
}
@phdthesis{Gerling1981,
  author    = {Gerling, Ulrich},
  title     = {Thermodynamische Untersuchungen im System Silber-Gold-Zink zur Erschließung der Assoziatgleichgewichte},
  pages     = {276 S. : graph. Darst.},
  year      = {1981},
  language  = {de}
}