%0 Journal Article
%A Vítek, Václav
%T Periodic solutions of a weakly nonlinear hyperbolic equation in $E_2$ and $E_3$
%J Applications of Mathematics
%D 1974
%P 232-245
%V 19
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/AM.1974.103537/
%R 10.21136/AM.1974.103537
%G en
%F 10_21136_AM_1974_103537