Richard Mark Soley Model Driven Architecture: Three Years On. 1048-1049 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2888&spage=1048 2003 conf/coopis/2003 CoopIS/DOA/ODBASE db/conf/coopis/coopis2003.html#Soley03