%0 Journal Article %A A. A. Polunovskiy %T Effective algorithms for solving functional equations with superposition on the example of the Feigenbaum equation %J Izvestiya VUZ. Applied Nonlinear Dynamics %D 2023 %P 8-19 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVP_2023_31_1_a1/ %G ru %F IVP_2023_31_1_a1