For citations:
Kormacheva A.N., Dobrovol’skii N.N., Rebrova I.Yu., Dobrovol’skii N.M., Morozova T.A. On Bykovsky estimates for a measure of the quality of optimal coefficients. Chebyshevskii Sbornik. 2022;23(4):178-187. (In Russ.) https://doi.org/10.22405/2226-8383-2022-23-4-178-187