%0 Journal Article %A Ts. B. Shoǐnzhurov %T Estimation of the norm of the error functional for interpolation formulas in the Sobolev space $L_2^{(m)}$ %J Informatics and Automation %D 1987 %P 234-235 %V 180 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a144/ %G ru %F TRSPY_1987_180_a144