@article{TMF_1999_118_3_a11,
     author = {V. R. Kudashev and B. I. Suleimanov},
     title = {Small-amplitude dispersion oscillations on the background of the nonlinear geometric optic approximation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {413--422},
     publisher = {mathdoc},
     volume = {118},
     number = {3},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1999_118_3_a11/}
}