@article{RuessPahl2009, author = {Ruess, Martin and Pahl, P. J.}, title = {An extended QR-solver for large profiled matrices}, series = {International Journal for Numerical Methods in Engineering}, volume = {79}, journal = {International Journal for Numerical Methods in Engineering}, number = {11}, publisher = {Wiley}, issn = {1097-0207}, doi = {10.1002/nme.2618}, pages = {1419 -- 1442}, year = {2009}, language = {en} }