TY - JOUR AU - V. P. Platonov TI - Topology, ordinary differential equations, dynamical systems JO - Informatics and Automation PY - 1985 SP - 50 EP - 58 VL - 169 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1985_169_a3/ LA - ru ID - TRSPY_1985_169_a3 ER -