%0 Journal Article %A K. B. Bulatov %A M. V. Chukalina %A D. P. Nikolaev %T Fast X-ray sum calculation algorithm for computed tomography problem %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2020 %P 95-106 %V 13 %N 1 %U http://geodesic.mathdoc.fr/item/VYURU_2020_13_1_a6/ %G en %F VYURU_2020_13_1_a6