in Progress in Artificial Intelligence, 8th Portuguese Conference on Artificial Intelligence, EPIA '97, Coimbra, Portugal, October 6-9, 1997, Proceedings in Lecture Notes in Computer Science, ISSN: 0302-9743
Volume: 1323, Páginas: 73-84
Conference
8Th Portuguese Conference on Artificial Intelligence, Epia 1997, Date: 6 October 1997 through 9 October 1997