TY - JOUR AU - C. Benson AU - R. M. Howe AU - G. Ratcliff TI - Invariant Polynomials for Multiplicity Free Actions JO - Journal of Lie theory PY - 2009 SP - 771 EP - 795 VL - 19 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JLT_2009_19_4_JLT_2009_19_4_a8/ ID - JLT_2009_19_4_JLT_2009_19_4_a8 ER -