%0 Journal Article
%A N. P. Erugin
%A A. A. Samarskii
%T Aleksandr Andreevi{\v{c}} Šestakov (on the occasion of his 60th birthday)
%J Differencialʹnye uravneniâ
%D 1980
%P 564-570
%V 16
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1980_16_3_a25/
%G ru
%F DE_1980_16_3_a25