%0 Journal Article
%A Wrobel, Volker
%T Joint spectra and joint numerical ranges for pairwise commuting operators in Banach spaces
%J Glasgow mathematical journal
%D 1988
%P 145-153
%V 30
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500007163/
%R 10.1017/S0017089500007163
%F 10_1017_S0017089500007163