@article{UhlemannHefeleLudwigetal.1995,
  author    = {Uhlemann, Erhard and Hefele, Heike and Ludwig, Eberhard and Banße, Wolfgang and L{\"u}gger, Thomas and Hahn, Ekkehardt and Mehner, Hartmut},
  title     = {Komplexe mit N,N,N',N'-Tetrakis(2-hydroxbenzyl)ethylen-diamin(H4tben) : Kristallstruktur von Ti(tben)},
  year      = {1995},
  language  = {de}
}
@article{UhlemannLudwigHefeleetal.1994,
  author    = {Uhlemann, Erhard and Ludwig, Eberhard and Hefele, Heike and Schilde, Uwe},
  title     = {Komplexe von Vanadium und Titan mit 2,2'-Dihydroxy-azobenzen : Kristallstrukturen von 2,2'- Dihydroxy-azobenzenato(2-)oxo-methoxo-methanol-vanadium(V) und {\ae}-Oxo-bis[2,2'-dihy droxy-azobenzenato(2-)]-oxo- vanadium(V)]},
  year      = {1994},
  language  = {de}
}
@article{UhlemannLudwigHefeleetal.1995,
  author    = {Uhlemann, Erhard and Ludwig, Eberhard and Hefele, Heike and Weller, Frank and Kl{\"a}ui, Wolfgang},
  title     = {Oxofreie Vanadium (IV)-Komplexe mit dreiz{\"a}hnigen diaciden Liganden : Struktur von Bis[2,2'-dihydroxy- azobenzenato(2-)]vanadium(IV)},
  year      = {1995},
  language  = {de}
}
@article{UhlemannLudwigHefeleetal.1995,
  author    = {Uhlemann, Erhard and Ludwig, Eberhard and Hefele, Heike and Friedrich, Alwin and Kallies, Bernd and Schilde, Uwe and Hahn, Ekkehardt},
  title     = {Reaktionen und thermisches Verhalten oxofreier Vanadium(IV)-Komplexe. Kristallstrukturen von Methoxo- oxo[thenoyltrifluoraceton-salicylhydrazo-nato(2-)]vanadium(V) und Methoxo-oxo[benzoylaceton-salicylhydra-zonato(2- )]vanadium(V)},
  year      = {1995},
  language  = {de}
}
@article{UhlemannHefeleLudwig1995,
  author    = {Uhlemann, Erhard and Hefele, Heike and Ludwig, Eberhard},
  title     = {Struktur von Bis[salicylaldehyd-2-hydroxyanilato(2-)]vanadium(IV)},
  year      = {1995},
  language  = {de}
}
@phdthesis{Hefele1996,
  author    = {Hefele, Heike},
  title     = {Synthese und Charakterisierung von Vanadium(IV/V)- und Titan(IV)- Komplexen mit dreiz{\"a}hnigen diaciden Liganden},
  pages     = {119 S.},
  year      = {1996},
  language  = {de}
}
@article{UhlemannHefeleLudwigetal.1995,
  author    = {Uhlemann, Erhard and Hefele, Heike and Ludwig, Eberhard and N{\"o}th, Heinrich},
  title     = {Titan(IV)-Komplexe mit dreiz{\"a}hnigen diaciden Liganden. Kristallstruktur von Bis[2,6-diphenacyl- pyridinato(2-)]titan(IV)},
  year      = {1995},
  language  = {de}
}
@article{UhlemannKraudeltSchildeetal.1996,
  author    = {Uhlemann, Erhard and Kraudelt, Heide and Schilde, Uwe and Hefele, Heike and Ludwig, Eberhard},
  title     = {Titan- und Vanadiumkomplexe mit 4-[1-[N'-Benzoyl-hydrazino)-1-phenyl-methyliden]-3-methyl-1-phenyl- pyrazol-5-on : R{\"o}ntgenkristallstruktur von 4-[1- (N-Benzoyl-hydrazino)-1-phenyl-methyl-methyliden]-3-methyl-1- phenyl-pyrazol-5-on},
  year      = {1996},
  language  = {de}
}