TY  - JOUR
AU  - Jerzy Ombach
TI  - Saddles for expansive flows with the pseudo orbits tracing property
JO  - Annales Polonici Mathematici
PY  - 1991
SP  - 37
EP  - 48
VL  - 56
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-56-1-37-48/
DO  - 10.4064/ap-56-1-37-48
LA  - en
ID  - 10_4064_ap_56_1_37_48
ER  -