%0 Journal Article %A S. V. Okhitin %T Central polynomials of an algebra of second-order matrices %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1988 %P 61-63 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1988_4_a13/ %G ru %F VMUMM_1988_4_a13