@article{TMF_1987_71_3_a3,
     author = {F. A. Smirnov},
     title = {Solution of quantum {Gel'fand{\textendash}Levitan{\textendash}Marchenko} equations for the {sine-Gordon} model with $\gamma=\pi/\nu$},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {341--350},
     year = {1987},
     volume = {71},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1987_71_3_a3/}
}