%0 Journal Article %A B. A. Samokish %T A quadrature formula with a Chebyshev weight of the second kind that is optimal in $H_2$ %J Algebra i analiz %D 1993 %P 118-154 %V 5 %N 5 %U http://geodesic.mathdoc.fr/item/AA_1993_5_5_a4/ %G ru %F AA_1993_5_5_a4