%0 Journal Article %A Kramosil, Ivan %T A Boolean-valued probability theory %J Kybernetika %D 1978 %P 5-17 %V 14 %N 1 %U http://geodesic.mathdoc.fr/item/KYB_1978_14_1_a1/ %G en %F KYB_1978_14_1_a1