%0 Journal Article
%A Andrzej Sołtysiak
%T On joint spectra of operators on a Banach space isomorphic to its square
%J Colloquium Mathematicum
%D 1989
%P 331-337
%V 57
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-57-2-331-337/
%R 10.4064/cm-57-2-331-337
%G en
%F 10_4064_cm_57_2_331_337