TY - JOUR AU - H.B. Coonce TI - Permutable polynomials for several variables. JO - Aequationes mathematicae PY - 1992 SP - 292 EP - 303 VL - 44 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1992__44_1_137499/ ID - AM2_1992__44_1_137499 ER -