@article{GDZPPN002032090,
title = {Maximal order for quadratures using n evaluations (Short Communication).},
journal = {Aequationes mathematicae},
volume = {19},
year = {1979},
pages = {310-313},
url = {http://dml.mathdoc.fr/item/GDZPPN002032090}
}
Werschulz, A.G. Maximal order for quadratures using n evaluations (Short Communication).. Aequationes mathematicae, Tome 19 (1979) pp. 310-313. http://gdmltest.u-ga.fr/item/GDZPPN002032090/