TY - JOUR AU - Yu. F. Borisov TI - $C^{1,\alpha}$-isometric immersions of Riemannian spaces JO - Doklady Akademii Nauk PY - 1965 SP - 11 EP - 13 VL - 163 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_163_1_a0/ LA - ru ID - DAN_1965_163_1_a0 ER -