TY - JOUR AU - I. E. Makeeva TI - The convergence property of certain third order nonlinear differential equations JO - Differencialʹnye uravneniâ PY - 1971 SP - 1327 EP - 1329 VL - 7 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1971_7_7_a17/ LA - ru ID - DE_1971_7_7_a17 ER -