Timothy A. Davis, Ekanathan Palamadai Natarajan. Algorithm 907: KLU, A Direct Sparse Solver for Circuit Simulation Problems. ACM Transactions on Mathematical Software, 37(3), 2010. [doi]
@article{DavisN10,
title = {Algorithm 907: KLU, A Direct Sparse Solver for Circuit Simulation Problems},
author = {Timothy A. Davis and Ekanathan Palamadai Natarajan},
year = {2010},
doi = {10.1145/1824801.1824814},
url = {http://doi.acm.org/10.1145/1824801.1824814},
researchr = {https://researchr.org/publication/DavisN10},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Mathematical Software},
volume = {37},
number = {3},
}