%0 Journal Article %A Graham R. Allan %T Stable elements of Banach and Fréchet algebras %J Studia Mathematica %D 1998 %P 67-96 %V 129 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-129-1-67-96/ %R 10.4064/sm-129-1-67-96 %G fr %F 10_4064_sm_129_1_67_96