%0 Journal Article %A N. I. Nagnibida %T On the question of isomorphisms of an analytic space commuting with a power of a differential operator %J Doklady Akademii Nauk %D 1966 %P 1230-1233 %V 167 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_167_6_a4/ %G ru %F DAN_1966_167_6_a4