@article{TMF_1979_41_2_a5,
     author = {E. R. Nisimov and S. I. Pacheva},
     title = {Chiral field model and universality in three-dimensional {space.~II}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {220--235},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1979_41_2_a5/}
}