TY - JOUR AU - A. A. Kitbalyan TI - The diameters of non-isotropic classes of functions of finite smoothness JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1990 SP - 213 EP - 215 VL - 45 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1990_45_1_a13/ LA - en ID - RM_1990_45_1_a13 ER -