TY - JOUR AU - N. S. Nadirashvili TI - Some differentiability properties of solutions of elliptic equations with measurable coefficients JO - Izvestiya. Mathematics PY - 1986 SP - 601 EP - 606 VL - 27 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1986_27_3_a9/ LA - en ID - IM2_1986_27_3_a9 ER -