@article{TMF_1994_99_1_a8,
     author = {G. T. Adamashvili},
     title = {Nonlinear surface acoustic wave in anharmonic medium with two-phonon resonance transition},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {92--102},
     publisher = {mathdoc},
     volume = {99},
     number = {1},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1994_99_1_a8/}
}