@article{DAN_1991_319_6_a4,
     author = {A. A. Lavrik},
     title = {The strengthened {Titchmarsh} hypothesis in the discrete theory of},
     journal = {Doklady Akademii Nauk},
     pages = {1305--1308},
     publisher = {mathdoc},
     volume = {319},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_6_a4/}
}