%0 Journal Article
%A V. P. Tikhonov
%T On relatedness theorems for equations with retarded argument
%J Differencialʹnye uravneniâ
%D 1988
%P 240-250
%V 24
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1988_24_2_a7/
%G ru
%F DE_1988_24_2_a7