TY - JOUR AU - di Fazio, G. AU - Palagachev, D. K. TI - Oblique derivative problem for elliptic equations in non-divergence form with $VMO$ coefficients JO - Commentationes Mathematicae Universitatis Carolinae PY - 1996 SP - 537 EP - 556 VL - 37 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1996__37_3_a11/ LA - en ID - CMUC_1996__37_3_a11 ER -