@article{GDZPPN001174037, title = {Error Estimates for Gaussian Quadrature Formulae.}, journal = {Numerische Mathematik}, volume = {28}, year = {1977}, pages = {59-64}, zbl = {0351.65005}, url = {http://dml.mathdoc.fr/item/GDZPPN001174037} }
Sydow, B. von. Error Estimates for Gaussian Quadrature Formulae.. Numerische Mathematik, Tome 28 (1977) pp. 59-64. http://gdmltest.u-ga.fr/item/GDZPPN001174037/