%0 Journal Article %A Hájek, Petr %A Harmancová, Dagmar %T On generalized credence functions %J Kybernetika %D 1973 %P 343-356 %V 9 %N 5 %U http://geodesic.mathdoc.fr/item/KYB_1973_9_5_a0/ %G en %F KYB_1973_9_5_a0