@article{bouzidi2016computer, title={Computer algebra methods for the stability analysis of differential systems with commensurate time-delays}, author={Bouzidi, Yacine and Poteaux, Adrien and Quadrat, Alban}, journal={IFAC-PapersOnLine}, volume={49}, number={10}, pages={194--199}, year={2016}, publisher={Elsevier} }