@incollection{ls_leimeister, author = {Gürtler, Matthias and Kortler, Sebastian and Helms, Bergen and Berkovich, Marina and Leimeister, Jan Marco and Krcmar, Helmut and Shea, Kristina and Lindemann, Udo and und Maik Maurer}, booktitle = {Dienstleistungsmodellierung 2012 (in Press)}, chapter = {II}, editor = {Thomas, Oliver and Nüttgens, Markus}, interhash = {b5a08d89d9b666828de35e8e3911ed48}, intrahash = {a375c8f0b9eb53450a24701f94b9023a}, note = 344, pages = {75-96}, title = {Von Anforderungslisten zum konzeptionellen Design – Funktionsbasierte Analyse von Anforderungen an Product-Service Systems}, volume = 1, year = 2012 }