TY - JOUR AU - Nelson, R. TI - Pseudovaluations of Polynomials JO - Canadian journal of mathematics PY - 1967 SP - 1293 EP - 1302 VL - 19 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-118-2/ DO - 10.4153/CJM-1967-118-2 ID - 10_4153_CJM_1967_118_2 ER -