Yannis Katsis Papers on DiSC'06 Determining Source Contribution in Integration Systems Publications Note: Links lead to the DBLP on the Web. Yannis Katsis Alin Deutsch , Yannis Katsis, Yannis Papakonstantinou : Determining source contribution in integration systems. PODS 2005 : 304-315 1 [ 1 ] 2 [ 1 ] ©2006 Association for Computing Machinery