@techreport{BergerMarkwardtRettigetal., author = {Berger, Wolfram and Markwardt, Gunther and Rettig, Julia and Schnellenbach, Jan and Titze, Mirko and Zundel, Stefan}, title = {Engpass Arbeitsmarkt? Chance und Risiko f{\"u}r den Strukturwandel in der brandenburgischen Lausitz}, publisher = {BTU}, address = {Cottbus}, pages = {54}, language = {de} } @techreport{MarkwardtRettigSchnellenbachetal., author = {Markwardt, Gunther and Rettig, Julia and Schnellenbach, Jan and Titze, Mirko and Zundel, Stefan}, title = {Im Osten was Neues? Strukturwandel in der Lausitz: eine Zwischenbilanz.}, publisher = {BTU}, address = {Cottbus}, pages = {55}, language = {de} } @techreport{BergerMarkwardtSchnellenbach, author = {Berger, Wolfram and Markwardt, Gunther and Schnellenbach, Jan}, title = {Entwicklung eines Indikatorensystems f{\"u}r die unternehmerische Leistungsf{\"a}higkeit des Lausitzer Mittelstandes}, publisher = {Wirtschaftsregion Lausitz GmbH}, address = {Cottbus}, pages = {129}, language = {de} }