@article{GDZPPN002423545, title = {Optimal Quadrature of Hp Functions.}, journal = {Mathematische Zeitschrift}, volume = {174}, year = {1980}, pages = {55-62}, zbl = {0413.65014}, url = {http://dml.mathdoc.fr/item/GDZPPN002423545} }
Andersson, Jan-Erik. Optimal Quadrature of Hp Functions.. Mathematische Zeitschrift, Tome 174 (1980) pp. 55-62. http://gdmltest.u-ga.fr/item/GDZPPN002423545/