Jean Bézivin Nicolas Farcet Jean-Marc Jézéquel Benoît Langlois Damien Pollet Reflective Model Driven Engineering. 175-189 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2863&spage=175 2003 conf/uml/2003 UML db/conf/uml/uml2003.html#BezivinFJLP03