Michael Pantazoglou Aphrodite Tsalgatidou George Athanasopoulos Discovering Web Services and JXTA Peer-to-Peer Services in a Unified Manner. 104-115 2006 conf/icsoc/2006 ICSOC http://dx.doi.org/10.1007/11948148_9 db/conf/icsoc/icsoc2006.html#PantazoglouTA06