TY - JOUR AU - Xiaoping Xu TI - A Cubic E6-Generalization of the Classical Theorem on Harmonic Polynomials JO - Journal of Lie Theory PY - 2011 SP - 145 EP - 164 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/item/JOLT_2011_21_1_a6/ ID - JOLT_2011_21_1_a6 ER -