@article{TVP_1997_42_4_a0,
     author = {V. G. Alekseev},
     title = {New modifications of second- and third-order periodograms},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {657--667},
     year = {1997},
     volume = {42},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1997_42_4_a0/}
}