@article{MZM_2023_114_5_a6,
     author = {I. D. Kan},
     title = {Modular {Generalization} of the {Bourgain--Kontorovich} {Theorem}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {739--752},
     publisher = {mathdoc},
     volume = {114},
     number = {5},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2023_114_5_a6/}
}