@article{DAN_1979_245_1_a10,
     author = {Yu. P. Pyt'ev},
     title = {Image reconstruction},
     journal = {Doklady Akademii Nauk},
     pages = {42--46},
     publisher = {mathdoc},
     volume = {245},
     number = {1},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_245_1_a10/}
}