%0 Journal Article %A A. A. Abdurakhmanov %T The geometry of the Hausdorff domain in localization problems for the spectrum of arbitrary matrices %J Sbornik. Mathematics %D 1988 %P 39-51 %V 59 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1988_59_1_a2/ %G en %F SM_1988_59_1_a2