%0 Journal Article
%A G. L. Kramer
%T The equivalence of differential and perturbed-differential operators in the space of analytic functions of several variables in multi-circular regions
%J Matematičeskie zametki
%D 1967
%P 565-574
%V 1
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1967_1_5_a8/
%G ru
%F MZM_1967_1_5_a8