Antonio Carzaniga Pascal Fenkam Third International Workshop on Distributed Event-Based Systems - DEBS '04. 750-751 2004 conf/icse/2004 ICSE http://csdl.computer.org/comp/proceedings/icse/2004/2163/00/21630750abs.htm db/conf/icse/icse2004.html#CarzanigaF04