%0 Journal Article %A Mleziva, Miroslav %T Semantics based on states of affairs %J Kybernetika %D 1975 %P -335 %V 11 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1975__11_5_a0/ %G en %F KYB_1975__11_5_a0