%0 Journal Article %A P. Besala %T A remark on a problem of M. Krzyżański concerning second order parabolic equations %J Colloquium Mathematicum %D 1963 %P 161-164 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-10-1-161-164/ %R 10.4064/cm-10-1-161-164 %G en %F 10_4064_cm_10_1_161_164