%0 Journal Article %A I. P. Yarovenko %T Numerical experiments with the inhomogeneity indicator in positron emission tomography %J Sibirskij žurnal industrialʹnoj matematiki %D 2011 %P 140-149 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2011_14_1_a12/ %G ru %F SJIM_2011_14_1_a12