%0 Journal Article
%A Vlček, Vladimír
%T Addendum to periodic solutions of a third-order nonlinear differential equation
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 1991
%P 189-202
%V 30
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_1991__30_1_a15/
%G en
%F AUPO_1991__30_1_a15