%0 Journal Article %A V. N. Kublanovskaya %T The application of Newton's method to the determination of the eigenvalues of $\lambda$ -matrices %J Doklady Akademii Nauk %D 1969 %P 1004-1005 %V 188 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_188_5_a10/ %G ru %F DAN_1969_188_5_a10