Bettaieb, AmineBöcker, TobiasChaouech, SadokKubissa, TobiasNeuhalfen, JensNguyen, Manh LinhRudolph, StephanShen, JiSmolarcyk, AndréSudhölter, TobiasSvyerdyelov, OleksiyTewes, Michael2009-08-112009-08-112009-08-11PG endbericht 528http://hdl.handle.net/2003/2636810.17877/DE290R-8630de004study thesis