%0 Journal Article %A E. A. Kalinina %T Repeated eigenvalues of a matrix with elements polynomially dependent on a parameter %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2016 %P 26-32 %N 2 %U http://geodesic.mathdoc.fr/item/VSPUI_2016_2_a2/ %G ru %F VSPUI_2016_2_a2