@article{GDZPPN001172344, title = {Asymptotic Minimum Norm Quadrature Formulae.}, journal = {Numerische Mathematik}, volume = {25}, year = {1975}, pages = {163-176}, zbl = {0325.65007}, url = {http://dml.mathdoc.fr/item/GDZPPN001172344} }
Pinkus, A. Asymptotic Minimum Norm Quadrature Formulae.. Numerische Mathematik, Tome 25 (1975) pp. 163-176. http://gdmltest.u-ga.fr/item/GDZPPN001172344/