%0 Journal Article
%A A. A. Anikin
%A A. I. Popykin
%A S. B. Shikhov
%T The stability of the solution of the spectral problem for a multi-group diffusion approximation of the transport equation
%J Differencialʹnye uravneniâ
%D 1978
%P 1692-1695
%V 14
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_9_a19/
%G ru
%F DE_1978_14_9_a19