Ellis Horowitz, Sartaj Sahni. On Computing the Exact Determinant of Matrices with Polynomial Entries. Journal of the ACM, 22(1):38-50, 1975. [doi]
@article{HorowitzS75:0,
title = {On Computing the Exact Determinant of Matrices with Polynomial Entries},
author = {Ellis Horowitz and Sartaj Sahni},
year = {1975},
doi = {10.1145/321864.321868},
url = {http://doi.acm.org/10.1145/321864.321868},
researchr = {https://researchr.org/publication/HorowitzS75%3A0},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {22},
number = {1},
pages = {38-50},
}