Autores:Enric Trillas, C. Alsina , S. Cubillo, J. Jacas
Localización:IPMU '92: Proceedings: International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems. Mallorca, Julye, 6-10 / coord. por International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, 1992, ISBN 84-7632-142-2, págs. 329-332