@article{00918307,
title = {Orthonormal polynomial vectors and least squares approximation for a discrete inner product.},
journal = {ETNA. Electronic Transactions on Numerical Analysis [electronic only]},
volume = {3},
year = {1995},
pages = {1-23},
zbl = {0857.42013},
language = {en},
url = {http://dml.mathdoc.fr/item/00918307}
}
Van Barel, M.; Bultheel, A. Orthonormal polynomial vectors and least squares approximation for a discrete inner product.. ETNA. Electronic Transactions on Numerical Analysis [electronic only], Tome 3 (1995) pp. 1-23. http://gdmltest.u-ga.fr/item/00918307/