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@article{DAN_1990_314_1_a5, author = {V. V. Varlamov}, title = {On a hyperbolic equation that describes wave processes in media}, journal = {Doklady Akademii Nauk}, pages = {28--32}, publisher = {mathdoc}, volume = {314}, number = {1}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_314_1_a5/} }
V. V. Varlamov. On a hyperbolic equation that describes wave processes in media. Doklady Akademii Nauk, Tome 314 (1990) no. 1, pp. 28-32. http://geodesic.mathdoc.fr/item/DAN_1990_314_1_a5/