@article{TRSPY_1971_109_a1,
     author = {A. A. Zakharov},
     title = {Asymptotic behavior of a~certain integral of a~trigonometric series},
     journal = {Informatics and Automation},
     pages = {6--25},
     publisher = {mathdoc},
     volume = {109},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1971_109_a1/}
}