TY - JOUR AU - V. V. Zhikov TI - Spectral approach to asymptotic diffusion problems JO - Differencialʹnye uravneniâ PY - 1989 SP - 44 EP - 50 VL - 25 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_1_a5/ LA - ru ID - DE_1989_25_1_a5 ER -