@article{DAN_1966_167_6_a4,
     author = {N. I. Nagnibida},
     title = {On the question of isomorphisms of an analytic space commuting with a power of a differential operator},
     journal = {Doklady Akademii Nauk},
     pages = {1230--1233},
     publisher = {mathdoc},
     volume = {167},
     number = {6},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1966_167_6_a4/}
}