@MASTERSTHESIS{Röcker2012MA, author = {Christopher Röcker}, title = {Conception of a business model for Cloud Computing in IT-Outsourcing}, school = {Universität Hamburg, Fachbereich Informatik}, year = {2012}, type = {Masterarbeit}, address = {Vogt-Kölln-Str. 30, 22527 Hamburg, Germany}, month = {9} }