@MASTERSTHESIS{Röhr2009diplom, author = {Sebastian Röhr}, title = {Aufbau und Untersuchung eines DBS-Modells}, school = {Universität Hamburg, Fachbereich Informatik}, year = {2009}, type = {Diplomarbeit}, address = {Vogt-Kölln-Str. 30, 22527 Hamburg, Germany}, month = {8} }