%0 Journal Article %A John Lindberg %T Extension of algebra norms and applications %J Studia Mathematica %D 1971 %P 35-39 %V 40 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-40-1-35-39/ %R 10.4064/sm-40-1-35-39 %G en %F 10_4064_sm_40_1_35_39