%0 Journal Article %A E. A. Begovatov %T A spectral density estimator of a stationary process %J Issledovaniya po Prikladnoi Matematike i Informatike %D 1987 %P 86-91 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUIPM_1987_a10/ %G ru %F KUIPM_1987_a10