%0 Journal Article %A Czkwianianc, Ewa %T Joint distributions and compatibility of observables in quantum logics %J Mathematica slovaca %D 1988 %P 361-366 %V 38 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1988__38_4_a8/ %G en %F MASLO_1988__38_4_a8