TY - JOUR AU - Franchi, Clara AU - Ivanov, Alexander A. AU - Mainardis, Mario TI - Radicals of $S_n$-invariant positive semidefinite hermitian forms JO - Algebraic Combinatorics PY - 2018 SP - 425 EP - 440 VL - 1 IS - 4 PB - MathOA foundation UR - http://www.numdam.org/articles/10.5802/alco.24/ DO - 10.5802/alco.24 LA - en ID - ALCO_2018__1_4_425_0 ER -