@phdthesis{NSR1990HEYS,
  author="U. {Hermkens}",
  title="Untersuchungen der Hochspinzustande der Germaniumisotope $^{66,68}$Ge",
  school="Univ.Koln",
  year=1990
}
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*  Note: Translation from NSR format to bibTex is imperfect. Entries       *
*    may require editing before use. This is especially true for           *
*    "secondary" sources such as conference proceedings, lab reports, etc. *
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