@article{DE_1987_23_4_a15,
     author = {L. A. Kalyakin},
     title = {Long-wave asymptotics of the solution of a nonlinear system of equations with small dispersion},
     journal = {Differencialʹnye uravneni\^a},
     pages = {696--705},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1987_23_4_a15/}
}