TY - JOUR AU - O'Leary, Dianne P. AU - Bullock, Stephen S. TI - QR factorizations using a restricted set of rotations JO - Electronic transactions on numerical analysis PY - 2005 SP - 20 EP - 27 VL - 21 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2005__21__a7/ LA - en ID - ETNA_2005__21__a7 ER -