@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}
}