Egidio Astesiano Maura Cerioli Gianna Reggio Architecture Specific Models: Software Design on Abstract Platforms (The P2P Case). 1-15 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2941&spage=1 2002 conf/rissef/2002 RISSEF db/conf/rissef/rissef2002.html#AstesianoCR02