@article{DAN_1971_198_3_a16,
     author = {E. V. Venitsianov},
     title = {Asymptotic character of the averaged variational principle in the theory of nonlinear waves with dispersion and slight dissipation},
     journal = {Doklady Akademii Nauk},
     pages = {551--554},
     publisher = {mathdoc},
     volume = {198},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_198_3_a16/}
}