@article{KirschTeitscheid2012,
  author    = {Kirsch, Therese and Teitscheid, Petra},
  title     = {Nachhaltige Rohstoffbeschaffung: Effektivit{\"a}t statt Effizienz},
  series = {Verantwortung Zukunft},
  journal   = {Verantwortung Zukunft},
  number    = {4},
  pages     = {36 -- 37},
  year      = {2012},
  language  = {mul}
}
@article{KirschMoellenbeckBuchholzetal.2012,
  author    = {Kirsch, Therese and M{\"o}llenbeck, Carolin and Buchholz, Wolfgang and Teitscheid, Petra},
  title     = {Rohstoffbeschaffung in der Lebensmittelwirtschaft, Risiken vermeiden, Chancen nutzen},
  series = {Beschaffung aktuell},
  journal   = {Beschaffung aktuell},
  number    = {10},
  pages     = {38 -- 40},
  year      = {2012},
  language  = {de}
}