TY - JOUR AU - N. V. Krylov TI - $G$-convergence of elliptic operators in nondivergence form JO - Matematičeskie zametki PY - 1985 SP - 522 EP - 527 VL - 37 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1985_37_4_a8/ LA - ru ID - MZM_1985_37_4_a8 ER -