%0 Journal Article %A Ralph deLaubenfels %T Automatic extensions of functional calculi %J Studia Mathematica %D 1995 %P 237-259 %V 114 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-114-3-237-259/ %R 10.4064/sm-114-3-237-259 %G en %F 10_4064_sm_114_3_237_259