%0 Journal Article
%A Robert Krawczyk
%T Homoclinic orbits for an almost periodically forced
 singular Newtonian system in $\mathbb R^3$
%J Annales Polonici Mathematici
%D 2015
%P 29-43
%V 114
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap114-1-3/
%R 10.4064/ap114-1-3
%G en
%F 10_4064_ap114_1_3