Matthew Arrott Barry Demchak Vina Ermagan Claudiu Farcas Emilia Farcas Ingolf H. Kriiger Massimiliano Menarini Rich Services: The Integration Piece of the SOA Puzzle. 176-183 2007 conf/icws/2007 ICWS http://doi.ieeecomputersociety.org/10.1109/ICWS.2007.155 db/conf/icws/icws2007.html#ArrottDEFFKM07