%0 Journal Article %A I. M. Spitkovsky %T On asymptotics of determinants of block Toeplitz matrices in the locally sectorial case %J Zapiski Nauchnykh Seminarov POMI %D 1986 %P 76-92 %V 149 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1986_149_a5/ %G ru %F ZNSL_1986_149_a5