@article {icl:457,
	title = {Computing the Conditioning of the Components of a Linear Least Squares Solution},
	journal = {VECPAR {\textquoteright}08, High Performance Computing for Computational Science},
	year = {2008},
	month = {2008-01},
	address = {Toulouse, France},
	author = {Marc Baboulin and Jack Dongarra and Serge Gratton and Julien Langou}
}
