TY - JOUR AU - G. P. Panasenko TI - Higher order asymptotics of equations with rapidly oscillating coefficients JO - Doklady Akademii Nauk PY - 1978 SP - 1293 EP - 1296 VL - 240 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_240_6_a5/ LA - ru ID - DAN_1978_240_6_a5 ER -