%0 Journal Article %A A. N. Rozhko %T Some modifications of the integro-differential indicator of nonhomogeneity for improving of the tomography images %J Dalʹnevostočnyj matematičeskij žurnal %D 2002 %P 195-209 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2002_3_2_a4/ %G ru %F DVMG_2002_3_2_a4