Jari P. Kaipio, Pasi A. Karjalainen, M. Juntunen. Perturbation expansions in polynomial root tracking. Signal Processing, 80(3):515-523, 2000. [doi]
@article{KaipioKJ00,
title = {Perturbation expansions in polynomial root tracking},
author = {Jari P. Kaipio and Pasi A. Karjalainen and M. Juntunen},
year = {2000},
doi = {10.1016/S0165-1684(99)00148-6},
url = {http://dx.doi.org/10.1016/S0165-1684(99)00148-6},
researchr = {https://researchr.org/publication/KaipioKJ00},
cites = {0},
citedby = {0},
journal = {Signal Processing},
volume = {80},
number = {3},
pages = {515-523},
}