For citations:

Denisov A.I., Dobrovolskii N.N., Dobrovolskii N.M. Interpolation polynomials with variable coefficients. Chebyshevskii Sbornik. 2026;27(2):29-47. (In Russ.) https://doi.org/10.22405/2226-8383-2026-27-2-29-47