@article{Hillen1981,
  author    = {Hillen, Walter},
  title     = {\&\#923;, Image production in e+e- annihilation at 33 GeV centre of mass energy. TASSO Collaboration},
  series = {Physics Letters B. 105 (1981), H. 4},
  journal   = {Physics Letters B. 105 (1981), H. 4},
  isbn      = {0370-2693},
  pages     = {75 -- 80},
  year      = {1981},
  language  = {en}
}
@article{Hillen1981,
  author    = {Hillen, Walter},
  title     = {Evidence for charged primary partons in e+e\&\#8722; \&\#8594; 2 jets. TASSO Collaboration},
  series = {Physics Letters B. 100 (1981), H. 4},
  journal   = {Physics Letters B. 100 (1981), H. 4},
  isbn      = {0370-2693},
  pages     = {357 -- 363},
  year      = {1981},
  language  = {en}
}
@article{Hillen1981,
  author    = {Hillen, Walter},
  title     = {Search for new sequential leptons in e+e- annihilation at petra energies. TASSO Collaboration},
  series = {Physics Letters B. 99 (1981), H. 2},
  journal   = {Physics Letters B. 99 (1981), H. 2},
  isbn      = {0370-2693},
  pages     = {163 -- 168},
  year      = {1981},
  language  = {en}
}
@book{MuellerKreutzKroth1981,
  author    = {M{\"u}ller, Burghard and Kreutz, Ferdinand and Kroth, Kornelius},
  title     = {Tritiumgewinnung aus Zircaloyh{\"u}llrohren abgebrannter LWR-Brennelemente. - (Berichte der Kernforschungsanlage J{\"u}lich ; 1715)},
  publisher = {Zentralbibliothek der Kernforschungsanlage},
  address   = {J{\"u}lich},
  pages     = {36 S. : Ill., graph. Darst.},
  year      = {1981},
  language  = {de}
}
@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}
}
@article{GruetersMueller1981,
  author    = {Gr{\"u}ters, Hugo and M{\"u}ller, C. H.},
  title     = {Anwendung der Cosseratschen Kontinuumstheorie auf den ebenen Verbundk{\"o}rper},
  series = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik : ZAMM. 61 (1981)},
  journal   = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik : ZAMM. 61 (1981)},
  isbn      = {0044-2267},
  pages     = {T92 -- T94},
  year      = {1981},
  language  = {de}
}
@article{MangKricheldorf1981,
  author    = {Mang, Thomas and Kricheldorf, Hans R.},
  title     = {13-C-NMR Sequence Analysis 20. Stereospecificity of the polymerization of D,L-Leu-NCA and D,L-Val-NCA / Kricheldorf, Hans R. ; Mang, Thomas},
  series = {Die makromolekulare Chemie. 182 (1981), H. 11},
  journal   = {Die makromolekulare Chemie. 182 (1981), H. 11},
  isbn      = {1022-1352},
  pages     = {3077 -- 3098},
  year      = {1981},
  language  = {en}
}
@book{Jeromin1981,
  author    = {Jeromin, G{\"u}nter Erich},
  title     = {Synthesen und chemische Eigenschaften einiger 1-Oxo-1H-pyrrolizine [Oxo-H-pyrrolizine] sowie des 1-Oxo-1H-pyrrolizins [Oxo-H-pyrrolizins]},
  pages     = {215 S.},
  year      = {1981},
  language  = {de}
}
@book{Rateike1981,
  author    = {Rateike, Franz-Matthias},
  title     = {Photonenkorrelation in der Resonanzfluoreszenz},
  pages     = {IV, 70 S. : graph. Darst.},
  year      = {1981},
  language  = {de}
}
@article{RateikeWeyerWiedenmannetal.1981,
  author    = {Rateike, Franz-Matthias and Weyer, K. G. and Wiedenmann, H. and MacGillivray, W. R.},
  title     = {Observation of absorptive optical bistability in a fabry-perot cavity containing multiple atomic beams / K. G. Weyer ; H. Wiedenmann ; M. Rateike ; W. R. Mac Gillivray ; P. Meystre ; H. Walther},
  series = {Optics communications. 37 (1981), H. 6},
  journal   = {Optics communications. 37 (1981), H. 6},
  isbn      = {0030-4018},
  pages     = {426 -- 430},
  year      = {1981},
  language  = {en}
}