Thomas Cluzeau, Alban Quadrat. Serre's reduction of linear partial differential systems with holonomic adjoints. Journal of Symbolic Computation, 47(10):1192-1213, 2012. [doi]
@article{CluzeauQ12, title = {Serre's reduction of linear partial differential systems with holonomic adjoints}, author = {Thomas Cluzeau and Alban Quadrat}, year = {2012}, doi = {10.1016/j.jsc.2011.12.041}, url = {http://dx.doi.org/10.1016/j.jsc.2011.12.041}, researchr = {https://researchr.org/publication/CluzeauQ12}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Computation}, volume = {47}, number = {10}, pages = {1192-1213}, }