TY - JOUR AU - Yu. A. Alkhutov AU - I. T. Mamedov TI - The first boundary value problem for nondivergence second order parabolic equations with discontinuous coefficients JO - Sbornik. Mathematics PY - 1988 SP - 471 EP - 495 VL - 59 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1988_59_2_a12/ LA - en ID - SM_1988_59_2_a12 ER -