José A. Moinhos Cordeiro Vitor Pedrosa Bruno Encarnação Joaquim Filipe WEBIST 2006, Proceedings of the Second International Conference on Web Information Systems and Technologies: Internet Technology / Web Interface and Applications, Setúbal, Portugal, April 11-13, 2006 978-972-8865-46-7 INSTICC Press WEBIST (1) 2006 db/conf/webist/webist2006-1.html