Marek Prochazka Romain Rouvoy Thierry Coupaye On Enhancing Component-Based Middleware with Transactions. 1-2 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2889&spage=1 2003 conf/otm/2003 OTM Workshops db/conf/otm/otm2003.html#ProchazkaRC03