TY - JOUR AU - Acosta, Eva TI - Orthogonal least squares solutions for linear operators JO - Electronic transactions on numerical analysis PY - 2006 SP - 1 EP - 6 VL - 24 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2006__24__a11/ LA - en ID - ETNA_2006__24__a11 ER -