%0 Journal Article
%A Jerzy Ombach
%T Sinks, sources and saddles for expansive flows with the pseudo-orbits tracing property
%J Annales Polonici Mathematici
%D 1991
%P 237-252
%V 53
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-53-3-237-252/
%R 10.4064/ap-53-3-237-252
%G en
%F 10_4064_ap_53_3_237_252