@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}
}
@misc{BuchholzKirschTeitscheid2012,
  author    = {Buchholz, Wolfgang and Kirsch, Therese and Teitscheid, Petra},
  title     = {Sustainable raw material procurement as an answer to the risk of supply in food industry, Leuphana Sustainability Summit, L{\"u}neburg 2012},
  year      = {2012},
  language  = {en}
}