TY - JOUR AU - P. S. Kultyshev TI - The global stability of certain second order system JO - Differencialʹnye uravneniâ PY - 1968 SP - 1452 EP - 1464 VL - 4 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1968_4_8_a10/ LA - ru ID - DE_1968_4_8_a10 ER -