@ARTICLE {4223, author={D. Graça and J. Buescu and M.L. Campagnolo}, doi={10.1016/j.amc.2009.04.055}, journal={Applied Mathematics and Computation}, title={Computational bounds on polynomial differential equations}, year={2009}, month={January}, volume={215}, number={4}, pages={1375-1385}, ISSN={0096-3003} }Create and download bib file