TY - JOUR AU - J.Alfredo Jiménez TI - Existence of Hermitian n-Symmetric Spaces and of Non-Commutative Naturally Reductive Spaces. JO - Mathematische Zeitschrift PY - 1987 SP - 133 EP - 140 VL - 196 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1987__196_173871/ ID - MZ_1987__196_173871 ER -