@article{GDZPPN002489767,
title = {Positivity of Cotes Numbers at More Jacobi Abscissas.},
journal = {Monatshefte f\"ur Mathematik},
volume = {121},
year = {1996},
pages = {9-20},
zbl = {0860.33005},
url = {http://dml.mathdoc.fr/item/GDZPPN002489767}
}
Brown, G.; Koumandos, St.; Wang, K.-Y. Positivity of Cotes Numbers at More Jacobi Abscissas.. Monatshefte für Mathematik, Tome 121 (1996) pp. 9-20. http://gdmltest.u-ga.fr/item/GDZPPN002489767/