%0 Journal Article %A T. Ya. Kon'kova %A V. N. Kublanovskaya %A L. T. Savinova %T Solving a nonlinear spectral problem for a matrix %J Zapiski Nauchnykh Seminarov POMI %D 1976 %P 54-66 %V 58 %U http://geodesic.mathdoc.fr/item/ZNSL_1976_58_a6/ %G ru %F ZNSL_1976_58_a6