TY - JOUR AU - A. M. Stakhy TI - Minimal sets and Ljapunov stability in partially ordered dynamical systems JO - Differencialʹnye uravneniâ PY - 1968 SP - 1608 EP - 1615 VL - 4 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1968_4_9_a5/ LA - ru ID - DE_1968_4_9_a5 ER -