TY - JOUR A1 - Ruess, Martin A1 - Pahl, P. J. T1 - An extended QR-solver for large profiled matrices T2 - International Journal for Numerical Methods in Engineering Y1 - 2009 UR - https://opus4.kobv.de/opus4-hs-duesseldorf/frontdoor/index/index/docId/3190 SN - 1097-0207 VL - 79 IS - 11 SP - 1419 EP - 1442 PB - Wiley ER -