@article{ZNSL_1986_149_a5,
     author = {I. M. Spitkovsky},
     title = {On asymptotics of determinants of block {Toeplitz} matrices in the locally sectorial case},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {76--92},
     publisher = {mathdoc},
     volume = {149},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1986_149_a5/}
}