@article{DAN_1989_304_6_a6,
     author = {V. A. Sharafutdinov},
     title = {Integral geometry of a tensor field along geodesics of a metric},
     journal = {Doklady Akademii Nauk},
     pages = {1308--1311},
     publisher = {mathdoc},
     volume = {304},
     number = {6},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_304_6_a6/}
}