%0 Journal Article %A Kh. D. Ikramov %A V. N. Chugunov %T A characterization of Toeplitz and Hankel circulants %J Zapiski Nauchnykh Seminarov POMI %D 2010 %P 71-81 %V 382 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2010_382_a6/ %G ru %F ZNSL_2010_382_a6