%0 Journal Article %A C. Rajski %T O dystrybuantach trwałości %J Applicationes Mathematicae %D 1958 %P 323-328 %V 3 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-3-3-4-323-328/ %R 10.4064/am-3-3-4-323-328 %G pl %F 10_4064_am_3_3_4_323_328