@article {icl:285, title = {Rounding Error Analysis of the Classical Gram-Schmidt Orthogonalization Process}, journal = {Numerische Mathematik}, volume = {101}, number = {1}, year = {2005}, month = {2005-01}, pages = {87-100}, author = {Luc Giraud and Julien Langou and Miroslav Rozlo{\v z}n{\'\i}k and Jasper van den Eshof} }