Pietro Andreani, Sven Mattisson. Characteristic polynomial and zero polynomial with the Cochrun-Grabel method. I. J. Circuit Theory and Applications, 26(3):287-292, 1998. [doi]
@article{AndreaniM98,
title = {Characteristic polynomial and zero polynomial with the Cochrun-Grabel method},
author = {Pietro Andreani and Sven Mattisson},
year = {1998},
doi = {10.1002/(SICI)1097-007X(199805/06)26:3<287::AID-CTA9>3.0.CO;2-T},
url = {https://doi.org/10.1002/(SICI)1097-007X(199805/06)26:3<287::AID-CTA9>3.0.CO;2-T},
researchr = {https://researchr.org/publication/AndreaniM98},
cites = {0},
citedby = {0},
journal = {I. J. Circuit Theory and Applications},
volume = {26},
number = {3},
pages = {287-292},
}