@article{DAN_1978_242_5_a2,
     author = {S. A. Gabov},
     title = {On {Whitham's} equation},
     journal = {Doklady Akademii Nauk},
     pages = {993--996},
     year = {1978},
     volume = {242},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_242_5_a2/}
}