Grazyna Brzykcy Jerzy Bartoszek Tadeusz Pankowski Semantic Data Integration in P2P Environment Using Schema Mappings and Agent Technology. 385-394 2007 conf/kesamsta/2007 KES-AMSTA http://dx.doi.org/10.1007/978-3-540-72830-6_40 db/conf/kesamsta/kesamsta2007.html#BrzykcyBP07