%0 Journal Article
%A Dostál, Zdeněk
%T Negative powers and the spectrum of matrices
%J Commentationes Mathematicae Universitatis Carolinae
%D 1979
%P 19-27
%V 20
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1979__20_1_a1/
%G en
%F CMUC_1979__20_1_a1