@article{RM_1978_33_2_a10,
     author = {I. V. Gribkov},
     title = {Some solutions of the {sin-Gordon} equation obtained by means of {a~Backlund} transformation},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {231--232},
     publisher = {mathdoc},
     volume = {33},
     number = {2},
     year = {1978},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1978_33_2_a10/}
}