@article{SEMR_2008_5_a42,
     author = {A. E. Kovtanyuk and V. M. Moon and V. G. Nazarov and I. V. Prokhorov and I. P. Yarovenko},
     title = {X-ray and optical tomography problems},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {483--498},
     publisher = {mathdoc},
     volume = {5},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2008_5_a42/}
}