@article{TMF_2022_210_3_a6,
     author = {A. V. Balandin},
     title = {Uniqueness of {the~Pohlmeyer--Lund--Regge} system},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {422--429},
     publisher = {mathdoc},
     volume = {210},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_210_3_a6/}
}