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@article{DE_1974_10_1_a19, author = {V. M. Isakov}, title = {The uniqueness of the solution of certain inverse hyperbolic problems}, journal = {Differencialʹnye uravneni\^a}, pages = {165--167}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1974_10_1_a19/} }
V. M. Isakov. The uniqueness of the solution of certain inverse hyperbolic problems. Differencialʹnye uravneniâ, Tome 10 (1974) no. 1, pp. 165-167. http://geodesic.mathdoc.fr/item/DE_1974_10_1_a19/