%0 Journal Article %A Fiedler, Miroslav %A Pták, Vlastimil %T Generalized norms of matrices and the location of the spectrum %J Czechoslovak Mathematical Journal %D 1962 %P 558-571 %V 12 %N 4 %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1962.100540/ %R 10.21136/CMJ.1962.100540 %G en %F 10_21136_CMJ_1962_100540