@article{SchroederKuemmelMickleretal.1991,
  author    = {Schr{\"o}der, Martina and K{\"u}mmel, Rolf and Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Zur Abtrennung von Kupfer aus ammoniakalischer L{\"o}sung durch Fl{\"u}ssig-Fl{\"u}ssig-Extraktion und Fl{\"u}ssigmembranpermeation mit 1-Phenyl-3-methyl-4-stearoylpyrazol-5-on},
  year      = {1991},
  language  = {de}
}
@article{MicklerUhlemannHerzschuh1992,
  author    = {Mickler, Wulfhard and Uhlemann, Erhard and Herzschuh, R.},
  title     = {Nebenprodukte bei klassischen ß-Diketon-Synthesen},
  year      = {1992},
  language  = {de}
}
@article{MicklerUhlemann1992,
  author    = {Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Liquid-Liquid-Extraktion of copper from ammoniacal solutions with ß-diketones},
  year      = {1992},
  language  = {en}
}
@article{HerzschuhWenzlawiakPlaggenborgetal.1992,
  author    = {Herzschuh, R. and Wenzlawiak, B. and Plaggenborg, L. and Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {The characterization of the active components in commercial ß-diketone-type extractants LIX 54 and MX 80 A},
  year      = {1992},
  language  = {en}
}
@article{MicklerUhlemann1993,
  author    = {Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Liquid-Liquid-Extraction of copper from ammoniacal solutions with 4-Acylpyrazolones},
  year      = {1993},
  language  = {en}
}
@article{MicklerUhlemann1993,
  author    = {Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Liquid-Liquid-Extraction of copper from ammoniacal solution with cyclohexyl substituted ß-diketones},
  year      = {1993},
  language  = {en}
}
@article{UhlemannBansseLudwigetal.1994,
  author    = {Uhlemann, Erhard and Banße, Wolfgang and Ludwig, Eberhard and Mehner, Hartmut and Zeigan, Dieter},
  title     = {Zinn(IV)-Komplexe mit dreiz{\"a}hnigen diaciden Liganden - 119Sn-NMR und 119mSN-M{\"o}ssbauer- spektroskopische Untersuchungen},
  year      = {1994},
  language  = {de}
}
@article{UhlemannBansseLudwigetal.1994,
  author    = {Uhlemann, Erhard and Banße, Wolfgang and Ludwig, Eberhard and Schilde, Uwe and Weller, Frank and Lehmann, Andreas},
  title     = {Template-Reaktion von Bis(acetylacetonato)-dioxo-molybd{\"a}n(VI) mit Benzoylhydrazin},
  year      = {1994},
  language  = {de}
}
@article{UhlemannLudwigBansseetal.1994,
  author    = {Uhlemann, Erhard and Ludwig, Eberhard and Banße, Wolfgang and Weller, Frank},
  title     = {Template-Reaktion von Bis(acetylacetonato)-dioxo-molybd{\"a}n(VI) mit Benzoylhydrazin und Triphenylphosphan},
  year      = {1994},
  language  = {de}
}
@article{UhlemannGloeStephanetal.1994,
  author    = {Uhlemann, Erhard and Gloe, Karsten and Stephan, Holger and Heitzsch, Olaf and Bukowsky, Heinz and Pollex, Rolf and Weber, Erwin},
  title     = {Preorganized endo-dicarboxylic host macrocycles having superior extraction selectivity for small alkaline earth metal ions},
  year      = {1994},
  language  = {en}
}