%0 Journal Article %A Kirill A. Kirillov %T On Error Estimates for Weighted Quadrature Formulas Exact for Haar Polynomials %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2013 %P 298-307 %V 6 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2013_6_3_a2/ %G en %F JSFU_2013_6_3_a2