@phdthesis{Schilde1992,
  author    = {Schilde, Uwe},
  title     = {Zur Abtrennung von Oxoanionen mittels chelatbildender Ionenaustauscher},
  pages     = {III, 181 Bl. : graph. Darst. + Thesen (1 Ex.)},
  year      = {1992},
  language  = {de}
}