TY - BOOK T1 - Heuristic reasoning about uncertainty : an artificial intelligence approach T2 - Research notes in artificial intelligence A1 - Cohen, Paul R LA - English PP - London PB - Pitman YR - 1988 ED - 1988 rep. UL - https://colectivo.uloyola.es/Record/L19710 OP - 204 SN - 093461329X KW - Riesgo (Economía) KW - Inteligencia artificial ER -