%0 Journal Article
%A R. M. Bischokov
%T An interior boundary value problem with nonlocal shift for a system of equations of the sex-age structure of a population
%J Differencialʹnye uravneniâ
%D 1994
%P 419-424
%V 30
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1994_30_3_a7/
%G ru
%F DE_1994_30_3_a7