Sely Maria de Souza Costa, João Álvaro Carvalho, Ana Alice Baptista, Ana Cristina Santos Moreira: From information to knowledge: 7th ICCC/IFIP International Conference on Electronic Publishing held at the Universidade do Minho - ELPUB 2003, Minho, Portugal, June 25-28, 2003. Proceedings. 2003, ISBN 972-98921-2-1