@article{GDZPPN001173731,
title = {On Optimal Chebyshev-Type Quadratures.},
journal = {Numerische Mathematik},
volume = {28},
year = {1977},
pages = {59-68},
zbl = {0341.65013},
url = {http://dml.mathdoc.fr/item/GDZPPN001173731}
}
Gautschi, W.; Monegato, G. On Optimal Chebyshev-Type Quadratures.. Numerische Mathematik, Tome 28 (1977) pp. 59-68. http://gdmltest.u-ga.fr/item/GDZPPN001173731/