For citations:
Rebrova I.Yu. Estimates of trigonometric sums from solutions of quadratic congruences. Chebyshevskii Sbornik. 2025;26(1):88-98. (In Russ.) https://doi.org/10.22405/2226-8383-2025-26-1-88-98
Rebrova I.Yu. Estimates of trigonometric sums from solutions of quadratic congruences. Chebyshevskii Sbornik. 2025;26(1):88-98. (In Russ.) https://doi.org/10.22405/2226-8383-2025-26-1-88-98