%0 Journal Article
%A Fučík, Svatopluk
%A Mawhin, Jean
%T Periodic solutions of some nonlinear differential equations of higher order
%J Časopis pro pěstování matematiky
%D 1975
%P 276-283
%V 100
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1975.117878/
%R 10.21136/CPM.1975.117878
%G en
%F 10_21136_CPM_1975_117878