%0 Journal Article %A P.P.B. Eggermont %T On the quadrature error in operational quadrature methods for convolutions. %J Numerische Mathematik %D 1992 %P 35-48 %V 62 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1992__62_1_133641/ %F NUMA_1992__62_1_133641