%0 Journal Article
%A V. K. Romanko
%T The conjugation problem for operator-differential equations
%J Differencialʹnye uravneniâ
%D 1980
%P 124-134
%V 16
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1980_16_1_a14/
%G ru
%F DE_1980_16_1_a14