%0 Journal Article
%A S. P. Novikov
%T Variational methods and periodic solutions of Kirchhoff-type equations. II
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1981
%P 37-52
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1981_15_4_a3/
%G ru
%F FAA_1981_15_4_a3