@article{DAN_1996_349_3_a3,
     author = {A. A. Karatsuba},
     title = {Sums of fractional parts of functions of a special form},
     journal = {Doklady Akademii Nauk},
     pages = {302},
     publisher = {mathdoc},
     volume = {349},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_349_3_a3/}
}