%0 Journal Article
%A V. I. Zubov
%T Periodic and almost periodic forced oscillations arising from the action of an external force
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1960
%P 93-102
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1960_6_a9/
%G ru
%F IVM_1960_6_a9