%0 Journal Article %A M. Yu. Kokurin %T On an algorithmic feasibility of source conditions in iterative %J Numerical methods and programming %D 2011 %P 146-151 %V 12 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2011_12_1_a17/ %G ru %F VMP_2011_12_1_a17