@article{CHEB_2015_16_1_a0,
     author = {A. A. Karatsuba},
     title = {Moscow talk: the theorem on approximation of trigonometric sum by a short one {(ATS)}},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {6--18},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2015_16_1_a0/}
}