Vincent D. Blondel. A note on convex combinations of polynomials. IEEE Trans. Automat. Contr., 41(11):1690-1691, 1996. [doi]
@article{Blondel96, title = {A note on convex combinations of polynomials}, author = {Vincent D. Blondel}, year = {1996}, doi = {10.1109/9.544011}, url = {https://doi.org/10.1109/9.544011}, researchr = {https://researchr.org/publication/Blondel96}, cites = {0}, citedby = {0}, journal = {IEEE Trans. Automat. Contr.}, volume = {41}, number = {11}, pages = {1690-1691}, }