Tateaki Sasaki, Hirokazu Murao. Efficient Gaussian Elimination Method for Symbolic Determinants and Linear Systems. ACM Transactions on Mathematical Software, 8(3):277-289, 1982. [doi]
@article{SasakiM82,
title = {Efficient Gaussian Elimination Method for Symbolic Determinants and Linear Systems},
author = {Tateaki Sasaki and Hirokazu Murao},
year = {1982},
doi = {10.1145/356004.356007},
url = {http://doi.acm.org/10.1145/356004.356007},
researchr = {https://researchr.org/publication/SasakiM82},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Mathematical Software},
volume = {8},
number = {3},
pages = {277-289},
}