@article{DAN_1971_198_3_a12,
     author = {I. P. Mysovskikh and V. Ya. Chernitsina},
     title = {The answer to a question of {Radon}},
     journal = {Doklady Akademii Nauk},
     pages = {537--539},
     publisher = {mathdoc},
     volume = {198},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_198_3_a12/}
}