William Clement Karl, George C. Verghese. A sufficient condition for the stability of interval matrix polynomials. IEEE Trans. Automat. Contr., 38(7):1139-1143, 1993. [doi]
@article{KarlV93,
title = {A sufficient condition for the stability of interval matrix polynomials},
author = {William Clement Karl and George C. Verghese},
year = {1993},
doi = {10.1109/9.231473},
url = {https://doi.org/10.1109/9.231473},
researchr = {https://researchr.org/publication/KarlV93},
cites = {0},
citedby = {0},
journal = {IEEE Trans. Automat. Contr.},
volume = {38},
number = {7},
pages = {1139-1143},
}