Logics in artificial intelligence : 9th European conference, JELIA 2004, Lisbon, Portugal, September 27-30, 2004 : proceedings - JELIA 2004 (2004 : Lisbon, Portugal); Alferes, José Júlio; Leite, João Alexandre (Berlin ; New York : Springer, 2004)
Includes bibliographical references and index.
Keywords: Artificial intelligence -- Congresses; Logic, Symbolic and mathematical -- Congresses