@techreport{HammerschmidSandnerKloibhoferetal., type = {Working Paper}, author = {Hammerschmid, Gerhard and Sandner, Karl and Kloibhofer, G{\"u}nter and Kneissl, Martina}, title = {Public Private Partnerships: Good Practices f{\"u}r das Verwaltungsmanagement in Großst{\"a}dten anhand des konkreten Beispiels der Stadt Wien}, publisher = {Projektbericht f{\"u}r den Jubil{\"a}umsfonds der Stadt Wien}, address = {Wien}, language = {de} }