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@article{DAN_1983_273_4_a18, author = {S. M. Ponomarev}, title = {On the theory of propagation of waves of finite amplitude in}, journal = {Doklady Akademii Nauk}, pages = {845--848}, publisher = {mathdoc}, volume = {273}, number = {4}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_273_4_a18/} }
S. M. Ponomarev. On the theory of propagation of waves of finite amplitude in. Doklady Akademii Nauk, Tome 273 (1983) no. 4, pp. 845-848. http://geodesic.mathdoc.fr/item/DAN_1983_273_4_a18/