TY - JOUR AU - Katsumi Nomizu AU - Kentaro Yano TI - Some Results Related to the Equivalence Problem in Riemannian Geometry. JO - Mathematische Zeitschrift PY - 1967 SP - 29 EP - 37 VL - 97 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1967__97_170700/ ID - MZ_1967__97_170700 ER -