@article{DE_1989_25_2_a30,
     author = {S. S. Titov},
     title = {On analytic solutions of the {Korteweg--de} {Vries} equation represented by exponential series},
     journal = {Differencialʹnye uravneni\^a},
     pages = {343},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_2_a30/}
}