TY - JOUR AU - P. G. Aizengendler TI - An application of Newton's diagram to the problem of stability of periodic solutions JO - Doklady Akademii Nauk PY - 1968 SP - 1015 EP - 1018 VL - 179 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_179_5_a0/ LA - ru ID - DAN_1968_179_5_a0 ER -