@article{DE_1980_16_1_a3,
     author = {B. A. Bubnov},
     title = {Solvability in the large of nonlinear boundary value problems for the {Korteweg--de} {Vries} equation in a bounded domain},
     journal = {Differencialʹnye uravneni\^a},
     pages = {34--41},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1980_16_1_a3/}
}