For citations:

Rakhmonov Z.Kh., Mirzorakhimov Sh.Kh. SUMS OF CHARACTERS MODULO A CUBEFREE AT SHIFTED PRIMES. Chebyshevskii Sbornik. 2016;17(1):201-216. (In Russ.) https://doi.org/10.22405/2226-8383-2016-17-1-201-216