TY - JOUR AU - V. V. Zhikov AU - M. M. Sirazhudinov TI - Averaging of a system of Beltrami equations JO - Differencialʹnye uravneniâ PY - 1988 SP - 64 EP - 73 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1988_24_1_a7/ LA - ru ID - DE_1988_24_1_a7 ER -