@article{GDZPPN001176714, title = {Error Estimates for Interpolatory Quadrature Formulae.}, journal = {Numerische Mathematik}, volume = {37}, year = {1981}, pages = {371-386}, zbl = {0462.41019}, url = {http://dml.mathdoc.fr/item/GDZPPN001176714} }
Brass, H.; Schmeisser, G. Error Estimates for Interpolatory Quadrature Formulae.. Numerische Mathematik, Tome 37 (1981) pp. 371-386. http://gdmltest.u-ga.fr/item/GDZPPN001176714/