%0 Journal Article %A I. S. Iokhvidov %T Extension of Toeplitz forms and certain properties of Toeplitz matrices %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1966 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1966_21_2_a11/ %G ru %F RM_1966_21_2_a11