@article{DAN_1983_271_4_a7,
     author = {S. I. Svinolupov and V. V. Sokolov and R. I. Yamilov},
     title = {On {B\"acklund} transformations for integrable evolution equations},
     journal = {Doklady Akademii Nauk},
     pages = {802--805},
     publisher = {mathdoc},
     volume = {271},
     number = {4},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_271_4_a7/}
}