Li Qiu, E. J. Davison. A unified approach for the stability robustness of polynomials in a convex set. Automatica, 28(5):945-959, 1992. [doi]
@article{QiuD92,
title = {A unified approach for the stability robustness of polynomials in a convex set},
author = {Li Qiu and E. J. Davison},
year = {1992},
doi = {10.1016/0005-1098(92)90147-8},
url = {http://dx.doi.org/10.1016/0005-1098(92)90147-8},
researchr = {https://researchr.org/publication/QiuD92},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {28},
number = {5},
pages = {945-959},
}