For citations:
Bykovskii V.A., Rebrova I.Yu. On the average trigonometric sums for solutions of quadratic comparisons. Chebyshevskii Sbornik. 2025;26(4):438-446. (In Russ.) https://doi.org/10.22405/2226-8383-2025-26-4-438-446
Bykovskii V.A., Rebrova I.Yu. On the average trigonometric sums for solutions of quadratic comparisons. Chebyshevskii Sbornik. 2025;26(4):438-446. (In Russ.) https://doi.org/10.22405/2226-8383-2025-26-4-438-446