@incollection{Wilke2009,
  author    = {Wilke, Georg},
  title     = {Ressourcenschonung durch Car-Sharing : Aussichten ver{\"a}nderlich},
  booktitle = {Umw{\"a}lzung der Erde : Konflikte um Ressourcen ; Jahrbuch {\"O}kologie 2010},
  editor    = {Altner, G{\"u}nter},
  publisher = {Hirzel},
  address   = {Stuttgart},
  pages     = {112 -- 118},
  year      = {2009},
  language  = {de}
}