%0 Journal Article %A A. V. Bayev %T Optimal recovery and finite-dimensional approximation in linear inverse problems %J Sbornik. Mathematics %D 2008 %P 1735-1750 %V 199 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2008_199_12_a0/ %G en %F SM_2008_199_12_a0