%0 Journal Article
%A V. M. Volosov
%T Oscillation equations with slowly variable parameters
%J Doklady Akademii Nauk
%D 1958
%P 22-25
%V 121
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_121_1_a4/
%G ru
%F DAN_1958_121_1_a4