%0 Journal Article
%A Fučík, Svatopluk
%A Lovicar, Vladimír
%T Boundary value and periodic problem for the equation $x''(t)+g(x(t))=p(t)$
%J Commentationes Mathematicae Universitatis Carolinae
%D 1974
%P 351-355
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1974__15_2_a13/
%G en
%F CMUC_1974__15_2_a13