%0 Journal Article
%A V. I. Rozhkov
%T Equations of neutral types with variable small retardation
%J Differencialʹnye uravneniâ
%D 1966
%P 407-416
%V 2
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1966_2_3_a12/
%G ru
%F DE_1966_2_3_a12