Bernhard Beckermann, Howard Cheng, George Labahn. Fraction-free row reduction of matrices of Ore polynomials. Journal of Symbolic Computation, 41(5):513-543, 2006. [doi]
@article{BeckermannCL06,
title = {Fraction-free row reduction of matrices of Ore polynomials},
author = {Bernhard Beckermann and Howard Cheng and George Labahn},
year = {2006},
doi = {10.1016/j.jsc.2005.10.002},
url = {http://dx.doi.org/10.1016/j.jsc.2005.10.002},
researchr = {https://researchr.org/publication/BeckermannCL06},
cites = {0},
citedby = {0},
journal = {Journal of Symbolic Computation},
volume = {41},
number = {5},
pages = {513-543},
}