%0 Journal Article
%A GH. Mocanu
%T The joint approximate spectrum of a finite system of elements of a C*-algebra
%J Studia Mathematica
%D 1973
%P 253-262
%V 49
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-49-3-253-262/
%R 10.4064/sm-49-3-253-262
%G en
%F 10_4064_sm_49_3_253_262