%0 Journal Article
%A M. G. Lyubarskii
%T The extension of Favard’s theory to the case of a system of linear differential equations whose coefficients are unbounded and almost periodic in the sense of Levitan
%J Doklady Akademii Nauk
%D 1972
%P 808-810
%V 206
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1972_206_4_a8/
%G ru
%F DAN_1972_206_4_a8