%0 Journal Article %A I. Gohberg %A E. Azoff %A K. Clancey %T On the Spectra of Finite-Dimensional Pertobations of Matrix Multiplication Operators. %J Manuscripta mathematica %D 1979 %P 351-360 %V 30 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1979__30_154688/ %F MM2_1979__30_154688