TY - JOUR AU - Takasu, Tsurusaburo TI - Sphere-geometrical unitary field theories JO - Compositio Mathematica PY - 1952 SP - 95 EP - 116 VL - 10 PB - Kraus Reprint UR - http://www.numdam.org/item/CM_1952__10__95_0/ LA - en ID - CM_1952__10__95_0 ER -