%0 Journal Article %A Z. Ciesielski %T Numerical integration with weights of convex functions of algebraic polynomials %J Colloquium Mathematicum %D 1990 %P 671-679 %V 60 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-60-61-2-671-679/ %R 10.4064/cm-60-61-2-671-679 %G en %F 10_4064_cm_60_61_2_671_679