@article{DAN_1975_222_2_a8,
     author = {S. V. Uspenskii and S. B. Sadykova},
     title = {On some problems in integral geometry},
     journal = {Doklady Akademii Nauk},
     pages = {295--298},
     publisher = {mathdoc},
     volume = {222},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_222_2_a8/}
}