Shreemayee Bora, Volker Mehrmann. Linear Perturbation Theory for Structured Matrix Pencils Arising in Control Theory. SIAM J. Matrix Analysis Applications, 28(1):148-169, 2006. [doi]
@article{BoraM06,
title = {Linear Perturbation Theory for Structured Matrix Pencils Arising in Control Theory},
author = {Shreemayee Bora and Volker Mehrmann},
year = {2006},
doi = {10.1137/040609355},
url = {http://dx.doi.org/10.1137/040609355},
researchr = {https://researchr.org/publication/BoraM06},
cites = {0},
citedby = {0},
journal = {SIAM J. Matrix Analysis Applications},
volume = {28},
number = {1},
pages = {148-169},
}