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@article{DAN_1987_295_6_a7, author = {L. N. Pestov and V. A. Sharafutdinov}, title = {Integral geometry of tensor fields on a manifold of negative}, journal = {Doklady Akademii Nauk}, pages = {1318--1320}, publisher = {mathdoc}, volume = {295}, number = {6}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_295_6_a7/} }
L. N. Pestov; V. A. Sharafutdinov. Integral geometry of tensor fields on a manifold of negative. Doklady Akademii Nauk, Tome 295 (1987) no. 6, pp. 1318-1320. http://geodesic.mathdoc.fr/item/DAN_1987_295_6_a7/