%0 Journal Article
%A R. G. Mukharlyamov
%T On inverse problems of the qualitative theory of differential equations
%J Differencialʹnye uravneniâ
%D 1967
%P 1673-1681
%V 3
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1967_3_10_a4/
%G ru
%F DE_1967_3_10_a4