@article{TMF_2008_154_2_a7,
     author = {S. A. Kordyukova},
     title = {Korteweg--de {Vries} hierarchy as an~asymptotic limit of {the~Boussinesq
}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {294--304},
     publisher = {mathdoc},
     volume = {154},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2008_154_2_a7/}
}