@article{TMF_1976_29_1_a1,
     author = {I. V. Volovich},
     title = {Quasicalssical expansion in quantum field theory and solitons},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {18--24},
     year = {1976},
     volume = {29},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1976_29_1_a1/}
}