@article{UFA_2016_8_3_a5,
     author = {A. V. Zhiber and S. N. Kamaeva},
     title = {Construction of exact solution to {sine-Gordon} equation on the base of its characteristic {Lie} ring},
     journal = {Ufa mathematical journal},
     pages = {49--57},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UFA_2016_8_3_a5/}
}