TY - JOUR AU - Katsuhiro Shiohama AU - Takashi Sakai TI - On the Structures of Positively Curved Manifolds with Certain Diameter. JO - Mathematische Zeitschrift PY - 1972 SP - 75 EP - 82 VL - 127 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1972__127_171755/ ID - MZ_1972__127_171755 ER -