%0 Journal Article
%A Maria Fragoulopoulou
%T The Shirali–Ford theorem as a consequence of
Ptak theory for hermitian Banach algebras
%J Studia Mathematica
%D 2002
%P 121-132
%V 150
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4064/sm150-2-2/
%R 10.4064/sm150-2-2
%G en
%F 10_4064_sm150_2_2