TY - JOUR AU - V. A. Toponogov TI - A bound for the length of a closed geodesic in a compact Riemannian space of positive curvature JO - Doklady Akademii Nauk PY - 1964 SP - 1047 EP - 1049 VL - 154 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_154_5_a11/ LA - ru ID - DAN_1964_154_5_a11 ER -