@article{TMF_2022_212_3_a8,
     author = {O. Sh. Karshiboev},
     title = {Periodic {Gibbs} measures for the~three-state {SOS} model on {a~Cayley} tree with a~translation-invariant external field},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {448--456},
     publisher = {mathdoc},
     volume = {212},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_212_3_a8/}
}