TY - JOUR AU - N. S. Bakhvalov AU - A. A. Zlotnik TI - Coefficient stability of differential equations and averaging of equations with random coefficients JO - Doklady Akademii Nauk PY - 1978 SP - 745 EP - 748 VL - 242 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_242_4_a0/ LA - ru ID - DAN_1978_242_4_a0 ER -