@article{1177732839,
author = {Jordan, Charles},
title = {Approximation and Graduation According to the Principle of Least Squares by Orthogonal Polynomials},
journal = {Ann. Math. Statist.},
volume = {3},
number = {4},
year = {1932},
pages = { 257-333},
language = {en},
url = {http://dml.mathdoc.fr/item/1177732839}
}
Jordan, Charles. Approximation and Graduation According to the Principle of Least Squares by Orthogonal Polynomials. Ann. Math. Statist., Tome 3 (1932) no. 4, pp. 257-333. http://gdmltest.u-ga.fr/item/1177732839/