@article{1077492796,
author = {Curtiss, J. H.},
title = {Riemann sums and the fundamental polynomials of Lagrange
interpolation},
journal = {Duke Math. J.},
volume = {8},
number = {1},
year = {1941},
pages = { 525-532},
language = {en},
url = {http://dml.mathdoc.fr/item/1077492796}
}
Curtiss, J. H. Riemann sums and the fundamental polynomials of Lagrange
interpolation. Duke Math. J., Tome 8 (1941) no. 1, pp. 525-532. http://gdmltest.u-ga.fr/item/1077492796/