@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{KempterSarodnick1991,
  author    = {Kempter, Gerhard and Sarodnick, Gerhard},
  title     = {Synthese von Pyrazolyl- und Pyrimidinylchinoxalinen},
  year      = {1991},
  language  = {de}
}
@article{KleinpeterDargatz1992,
  author    = {Kleinpeter, Erich and Dargatz, M.},
  title     = {Eine 2D-INEPT-Variante zur Detektierung wenig empfindlicher Kerne},
  year      = {1992},
  language  = {de}
}
@article{ArrietaBeyerLehmannetal.1992,
  author    = {Arrieta, A. and Beyer, L. and Lehmann, J. and Dargatz, M. and Kleinpeter, Erich},
  title     = {Synthese und 1H-NMR-spektroskopische Untersuchungen neuer Curcuminanaloga},
  year      = {1992},
  language  = {de}
}
@article{KleinpeterStohssSchroth1992,
  author    = {Kleinpeter, Erich and Stohß, S. and Schroth, W.},
  title     = {Stereochemistry and complexational behaviour of dibenzo-crown ethers},
  year      = {1992},
  language  = {en}
}
@article{GrielStroehlJeschkeitetal.1992,
  author    = {Griel, C. and Str{\"o}hl, D. and Jeschkeit, H. and Kleinpeter, Erich},
  title     = {Synthetische und NMR-spektroskopische Untersuchungen der Benzzyl-aminaddition an N-Maleyl- aminos{\"a}urederivaten},
  year      = {1992},
  language  = {de}
}
@article{KleinpeterHartmannSchrothetal.1992,
  author    = {Kleinpeter, Erich and Hartmann, J{\"u}rgen and Schroth, W. and Hofer, O. and Kalchhauser, H. and Wurz, G.},
  title     = {Synthesis and conformational behaviour of Ditosyldiaza[2.2]orthometacyclophanes},
  year      = {1992},
  language  = {en}
}
@article{StroehlThomasRadegliaetal.1992,
  author    = {Str{\"o}hl, D. and Thomas, Steffen and Radeglia, R. and Brunn, J. and Kleinpeter, Erich},
  title     = {13C-NMR-Untersuchungen von Substituenteneffekten in mehrfach substituierten Benz-und Naphthalenderivaten ; Inkrementberechnungen der 13C-chemischen Verschiebungen},
  year      = {1992},
  language  = {de}
}
@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{MicklerUhlemann1992,
  author    = {Mickler, Wulfhard and Uhlemann, Erhard},
  title     = {Liquid-Liquid-Extraktion of copper from ammoniacal solutions with ß-diketones},
  year      = {1992},
  language  = {en}
}