%0 Journal Article %A P. J. Olver %T Differential Invariants of Maximally Symmetric Submanifolds %J Journal of Lie Theory %D 2009 %P 79-99 %V 19 %N 1 %U http://geodesic.mathdoc.fr/item/JOLT_2009_19_1_a3/ %F JOLT_2009_19_1_a3