Fritz Schwarz. An Algorithm for Determining Polynomial First Integrals of Autonomous Systems of Ordinary Differential Equations. Journal of Symbolic Computation, 1(2):229-233, 1985.
@article{Schwarz85:1, title = {An Algorithm for Determining Polynomial First Integrals of Autonomous Systems of Ordinary Differential Equations}, author = {Fritz Schwarz}, year = {1985}, researchr = {https://researchr.org/publication/Schwarz85%3A1}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Computation}, volume = {1}, number = {2}, pages = {229-233}, }