@incollection{LubjuhnSchnurr2007, author = {Lubjuhn, Sarah and Schnurr, Maria}, title = {Die {"}Initiative f{\"u}r Nachhaltigkeit an der Universit{\"a}t Duisburg-Essen{"}}, booktitle = {Jahrbuch {\"O}kologie 2008}, editor = {Altner, G{\"u}nter}, publisher = {Beck}, address = {M{\"u}nchen}, pages = {271 -- 276}, year = {2007}, language = {de} }