%0 Journal Article
%A V. M. Volosov
%T Non-linear oscillations with one degree of freedom of a system with slowly varying parameters
%J Doklady Akademii Nauk
%D 1957
%P 927-930
%V 117
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_117_6_a0/
%G ru
%F DAN_1957_117_6_a0