Alban Quadrat, Daniel Robertz. Computation of bases of free modules over the Weyl algebras. Journal of Symbolic Computation, 42(11-12):1113-1141, 2007. [doi]
@article{QuadratR07, title = {Computation of bases of free modules over the Weyl algebras}, author = {Alban Quadrat and Daniel Robertz}, year = {2007}, doi = {10.1016/j.jsc.2007.06.005}, url = {http://dx.doi.org/10.1016/j.jsc.2007.06.005}, tags = { algebra}, researchr = {https://researchr.org/publication/QuadratR07}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Computation}, volume = {42}, number = {11-12}, pages = {1113-1141}, }