%0 Journal Article %A K. A. Kirillov %T Error estimates of cubature formulas exact for Haar polynomials in classes of two-variable functions satisfying a general Lipschitz condition %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2013 %P 1985-1996 %V 53 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2013_53_12_a3/ %G ru %F ZVMMF_2013_53_12_a3