%0 Journal Article
%A M. Yu. Yunusov
%T Conjugacy problems for operator-differential equations with a small parameter
%J Doklady Akademii Nauk
%D 1990
%P 824-827
%V 313
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_313_4_a11/
%G ru
%F DAN_1990_313_4_a11