%0 Journal Article
%A W. Chojnacki
%T On Banach algebras which are Hilbert spaces
%J Commentationes Mathematicae
%D 1978
%P  279-281
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v20i2.5899/
%R 10.14708/cm.v20i2.5899
%G pl
%F 10_14708_cm_v20i2_5899