@article{1077465880,
author = {Armstrong, James W.},
title = {Point systems for Lagrange interpolation},
journal = {Duke Math. J.},
volume = {21},
number = {1},
year = {1954},
pages = { 511-516},
language = {en},
url = {http://dml.mathdoc.fr/item/1077465880}
}
Armstrong, James W. Point systems for Lagrange interpolation. Duke Math. J., Tome 21 (1954) no. 1, pp. 511-516. http://gdmltest.u-ga.fr/item/1077465880/