@article{etna_vol28_pp95-113, author = {Jean Christophe Tremblay and Tucker Carrington Jr.}, title = {A refined unsymmetric Lanczos eigensolver for computing accurate eigentriplets of a real unsymmetric matrix}, journal = {Electron. Trans. Numer. Anal.}, volume = {28}, year = {2007-2008}, pages = {95--113}, }