@article{WelfensStengelNordmannetal.2012,
  author    = {Welfens, Maria J. and Stengel, Oliver and Nordmann, Julia and Seibt, Alexandra},
  title     = {Barrieren des Handyrecyclings},
  journal   = {Umwelt-Magazin},
  volume    = {42},
  number    = {12},
  pages     = {34 -- 35},
  year      = {2012},
  language  = {de}
}