%0 Journal Article
%A N. I. Nagnibida
%A N. P. Oliinyk
%T Equivalence of some second-order differential operators in a space of entire functions
%J Differencialʹnye uravneniâ
%D 1978
%P 1990-1996
%V 14
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_11_a4/
%G ru
%F DE_1978_14_11_a4