Camille Salinesi Anne Etien Compliance Gaps: A Requirements Elicitation Approach in the Context of System Evolution. 71-82 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2817&spage=71 2003 conf/oois/2003 OOIS db/conf/oois/oois2003.html#SalinesiE03