TY - JOUR AU - T. A. Suslina TI - Homogenization in Sobolev class $H^1(\mathbb R^d)$ for periodic elliptic second order differential operators including first order terms JO - Algebra i analiz PY - 2010 SP - 108 EP - 222 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2010_22_1_a5/ LA - ru ID - AA_2010_22_1_a5 ER -