Noga Alon, Raphael Yuster. Matrix sparsification and nested dissection over arbitrary fields. Journal of the ACM, 60(4):25, 2013. [doi]
@article{AlonY13,
title = {Matrix sparsification and nested dissection over arbitrary fields},
author = {Noga Alon and Raphael Yuster},
year = {2013},
doi = {10.1145/2505989},
url = {http://doi.acm.org/10.1145/2505989},
researchr = {https://researchr.org/publication/AlonY13},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {60},
number = {4},
pages = {25},
}