TY - JOUR AU - P. J. Olver TI - Differential Invariants of Maximally Symmetric Submanifolds JO - Journal of Lie Theory PY - 2009 SP - 79 EP - 99 VL - 19 IS - 1 UR - https://jolt.centre-mersenne.org/articles/10.5802/jolt.542/ DO - 10.5802/jolt.542 ID - JOLT_2009_19_1_a3 ER -