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@article{DAN_1991_316_5_a11, author = {A. V. Generalov}, title = {Some integral relations for acoustic waves in a nonhomogeneous}, journal = {Doklady Akademii Nauk}, pages = {1072--1076}, publisher = {mathdoc}, volume = {316}, number = {5}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_316_5_a11/} }
A. V. Generalov. Some integral relations for acoustic waves in a nonhomogeneous. Doklady Akademii Nauk, Tome 316 (1991) no. 5, pp. 1072-1076. http://geodesic.mathdoc.fr/item/DAN_1991_316_5_a11/