%0 Journal Article
%A I. A. Rudakov
%T A Nontrivial Periodic Solution of the Nonlinear Wave Equation with Homogeneous Boundary Conditions
%J Differencialʹnye uravneniâ
%D 2005
%P 1392-1399
%V 41
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2005_41_10_a11/
%G ru
%F DE_2005_41_10_a11