%0 Journal Article %A K. Urbanik %T A theorem on distributions integrable with even power %J Studia Mathematica %D 1958 %P 323-333 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-17-3-323-333/ %R 10.4064/sm-17-3-323-333 %G en %F 10_4064_sm_17_3_323_333