Stefan Böcking Pavlos Makridakis Gerhard Koller Frank Meisgen A Lightweight Supplier Evaluation based on CMMI. 274-278 2005 conf/gi/2005-2 GI Jahrestagung (2) db/conf/gi/gi2005-2.html#BockingMKM05 http://subs.emis.de/LNI/Proceedings/Proceedings68/article3945.html