%0 Journal Article %A V. P. Tanana %T On an estimate for the approximation of a~piecewise-continuous solution of a~linear operator equation %J Sibirskij žurnal industrialʹnoj matematiki %D 2006 %P 124-138 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2006_9_3_a11/ %G ru %F SJIM_2006_9_3_a11