@article{SM_1976_30_2_a6,
     author = {Yu. E. Anikonov},
     title = {On the solvability of a~problem in integral geometry},
     journal = {Sbornik. Mathematics},
     pages = {239--247},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1976_30_2_a6/}
}