@article{TMF_2022_210_1_a9,
     author = {U. A. Rozikov and M. M. Rahmatullaev and R. M. Khakimov},
     title = {Periodic {Gibbs} measures for {the~Potts} model in translation-invariant and periodic external fields on {the~Cayley} tree},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {156--176},
     publisher = {mathdoc},
     volume = {210},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_210_1_a9/}
}