TY - JOUR AU - Ruckle, William TI - Symmetric Coordinate Spaces and Symmetric Bases JO - Canadian journal of mathematics PY - 1967 SP - 828 EP - 838 VL - 19 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-077-9/ DO - 10.4153/CJM-1967-077-9 ID - 10_4153_CJM_1967_077_9 ER -