%0 Journal Article %A Kazimierz Nikodem %T On quadratic stochastic processes (Short Communication). %J Aequationes mathematicae %D 1979 %P 317-318 %V 19 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1979__19_136844/ %F AM2_1979__19_136844