%0 Journal Article
%A Andrzej Pokrzywa
%T Method of orthogonal projections and approximation of the spectrum of a bounded operator II
%J Studia Mathematica
%D 1981
%P 1-9
%V 70
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-70-1-1-9/
%R 10.4064/sm-70-1-1-9
%G en
%F 10_4064_sm_70_1_1_9