Uwe Radetzki Armin B. Cremers IRIS: A Framework for Mediator-Based Composition of Service-Oriented Software. 752-755 2004 conf/icws/2004 ICWS http://doi.ieeecomputersociety.org/10.1109/ICWS.2004.66 db/conf/icws/icws2004.html#RadetzkiC04