@article{GDZPPN001166271,
title = {Note on the Iterative Refinement of Least Squares Solution.},
journal = {Numerische Mathematik},
volume = {9},
year = {1966},
pages = {139-148},
zbl = {0156.16106},
url = {http://dml.mathdoc.fr/item/GDZPPN001166271}
}
WILKINSON, J.H.; GOLUB, G. H. Note on the Iterative Refinement of Least Squares Solution.. Numerische Mathematik, Tome 9 (1966) pp. 139-148. http://gdmltest.u-ga.fr/item/GDZPPN001166271/