Ahmed Ghoneim Walter Cazzola RAMSES: a Reflective Middleware for Software Evolution. 21-26 2004 conf/ecoop/2004ramse RAM-SE http://www.disi.unige.it/person/CazzolaW/RAM-SE04%20Proceedings/Cazzola%2C%20Ghoneim%20and%20Saake.pdf db/conf/ecoop/ramse2004.html#GhoneimC04