@article{MAT_1962_6_6_a4,
     author = {E. Parzen},
     title = {On asymptotically efficient consistent estimates of the spectral density function of a stationary time series},
     journal = {Matematika},
     pages = {130--150},
     publisher = {mathdoc},
     volume = {6},
     number = {6},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1962_6_6_a4/}
}