%0 Journal Article %A A. V. Bratishchev %A Yu. F. Korobeinik %T General form of linear operators which commute with the operation of differentiation %J Matematičeskie zametki %D 1972 %P 187-195 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1972_12_2_a10/ %G ru %F MZM_1972_12_2_a10