TY - JOUR AU - N. V. Krylov TI - On control of diffusion processes on a surface in Euclidean space JO - Sbornik. Mathematics PY - 1990 SP - 185 EP - 203 VL - 65 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1990_65_1_a9/ LA - en ID - SM_1990_65_1_a9 ER -