For citations:

Kurtova L.N., Mot’kina N.N. Consideration of a singular series of the asymptotic formula of Kloosterman’s problem. Chebyshevskii Sbornik. 2023;24(2):228-247. (In Russ.) https://doi.org/10.22405/2226-8383-2023-24-2-228-247