%0 Journal Article %A D.J. Evans %A C. Li %T Extrapolated Gauss-Seidel I and SOR Methods for Least-Squares Problems. %J Numerische Mathematik %D 1988 %P 485-498 %V 53 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1988__53_1-2_133287/ %F NUMA_1988__53_1-2_133287