For citations:
Kormacheva A.N., Dobrovol’skii N.N., Rebrova I.Yu., Dobrovol’skii N.M. On the hyperbolic parameter of a two-dimensional lattice of comparisons. Chebyshevskii Sbornik. 2021;22(4):168-182. (In Russ.) https://doi.org/10.22405/2226-8383-2021-22-4-168-182