@article{IVM_2021_8_a4,
     author = {V. A. Kyrov and G. G. Mikhailichenko},
     title = {Nondegenerate canonical solutions of one system of functional equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {46--55},
     publisher = {mathdoc},
     number = {8},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2021_8_a4/}
}