%0 Journal Article %A Capotorti, Andrea %A Coletti, Giulianella %A Vantaggi, Barbara %T Non additive ordinal relations representable by lower or upper probabilities %J Kybernetika %D 1998 %P [79] %V 34 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1998__34_1_a7/ %G en %F KYB_1998__34_1_a7