TY - JOUR AU - E. A. Nazarov TI - The convergence properties of a third order differential equation JO - Differencialʹnye uravneniâ PY - 1973 SP - 965 EP - 966 VL - 9 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_5_a24/ LA - ru ID - DE_1973_9_5_a24 ER -