Manuel Kauers, Marc Mezzarobba. Multivariate ore polynomials in SageMath. ACM Comm. Computer Algebra, 53(2):57-60, 2019. [doi]
@article{KauersM19,
title = {Multivariate ore polynomials in SageMath},
author = {Manuel Kauers and Marc Mezzarobba},
year = {2019},
doi = {10.1145/3371991.3371998},
url = {https://doi.org/10.1145/3371991.3371998},
researchr = {https://researchr.org/publication/KauersM19},
cites = {0},
citedby = {0},
journal = {ACM Comm. Computer Algebra},
volume = {53},
number = {2},
pages = {57-60},
}