Vaclav Cechticky Philippe Chevalley Alessandro Pasetti Walter Schaufelberger A Genertative Approach to Framework Instantiation. 267-286 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2830&spage=267 2003 conf/gpce/2003 GPCE db/conf/gpce/gpce2003.html#CechtickyCPS03