%0 Journal Article
%A Valdés, Julio J.
%T Partially ordered combining structures and multiple sources of knowledge evidences in rule-based expert systems
%J Kybernetika
%D 1989
%P 15-19
%V 25
%N Suppl
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1989__25_Suppl_a2/
%G en
%F KYB_1989__25_Suppl_a2