%0 Journal Article
%A Jaroslav Zemánek
%T Spectral radius characterization of commutativity in Banach algebras
%J Studia Mathematica
%D 1977
%P 257-268
%V 61
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-61-3-257-268/
%R 10.4064/sm-61-3-257-268
%G en
%F 10_4064_sm_61_3_257_268