Enrique S. Quintana-OrtÃ, Robert A. van de Geijn. Updating an LU Factorization with Pivoting. ACM Transactions on Mathematical Software, 35(2), 2008. [doi]
@article{Quintana-OrtiG08, title = {Updating an LU Factorization with Pivoting}, author = {Enrique S. Quintana-Ortà and Robert A. van de Geijn}, year = {2008}, doi = {10.1145/1377612.1377615}, url = {http://doi.acm.org/10.1145/1377612.1377615}, researchr = {https://researchr.org/publication/Quintana-OrtiG08}, cites = {0}, citedby = {0}, journal = {ACM Transactions on Mathematical Software}, volume = {35}, number = {2}, }