TY - JOUR AU - Chau Nguyen TI - Global attractor of a differentiable autonomous system on the plane JO - Annales Polonici Mathematici PY - 1995 SP - 143 EP - 154 VL - 62 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-62-2-143-154/ DO - 10.4064/ap-62-2-143-154 LA - en ID - 10_4064_ap_62_2_143_154 ER -