TY - JOUR AU - Gardner, B. J. TI - Polynomial identities and radicals JO - Compositio Mathematica PY - 1977 SP - 269 EP - 279 VL - 35 IS - 3 PB - Noordhoff International Publishing UR - http://www.numdam.org/item/CM_1977__35_3_269_0/ LA - en ID - CM_1977__35_3_269_0 ER -