For citations:
Reshetnikov I.A. Combinatorics on words, facrordynamics and normal forms. Chebyshevskii Sbornik. 2021;22(2):202-235. (In Russ.) https://doi.org/10.22405/2226-8383-2021-22-2-202-235
Reshetnikov I.A. Combinatorics on words, facrordynamics and normal forms. Chebyshevskii Sbornik. 2021;22(2):202-235. (In Russ.) https://doi.org/10.22405/2226-8383-2021-22-2-202-235