%0 Journal Article
%A V. A. Il'in
%A A. A. Samarskii
%T Aleksandr Andreevich Shestakov (on the occasion of his 70th birthday)
%J Differencialʹnye uravneniâ
%D 1990
%P 1280-1283
%V 26
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1990_26_7_a22/
%G ru
%F DE_1990_26_7_a22