TY - JOUR AU - A. V. Kuz'minykh TI - On the characterization of isometric and similarity mappings JO - Doklady Akademii Nauk PY - 1979 SP - 526 EP - 528 VL - 244 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_244_3_a1/ LA - ru ID - DAN_1979_244_3_a1 ER -