TY - JOUR AU - Calvetti, D. AU - Lewis, B. AU - Reichel, L. TI - On the Choice of Subspace for Iterative Methods for Linear Discrete Ill-Posed Problems JO - International Journal of Applied Mathematics and Computer Science PY - 2001 SP - 1069 EP - 1092 VL - 11 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_5_a3/ LA - en ID - IJAMCS_2001_11_5_a3 ER -