@article{TMF_1980_45_1_a13,
     author = {N. K. Balabaev and V. D. Lakhno},
     title = {Soliton solutions in~polaron theory},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {139--141},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1980_45_1_a13/}
}