@article{TMF_2022_210_3_a10,
     author = {F. M. Mukhamedov and M. M. Rahmatullaev and M. A. Rasulova},
     title = {Extremality of translation-invariant {Gibbs} measures for the~$\lambda$-model on the~binary {Cayley} tree},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {470--484},
     publisher = {mathdoc},
     volume = {210},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_210_3_a10/}
}