TY - JOUR AU - M. Putinar TI - Functional calculus and the Gelfand transformation JO - Studia Mathematica PY - 1984 SP - 83 EP - 86 VL - 79 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-79-1-83-86/ DO - 10.4064/sm-79-1-83-86 LA - en ID - 10_4064_sm_79_1_83_86 ER -