@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/