Virginia L. Stonick, S. Thomas Alexander. Globally optimal rational approximation using homotopy continuation methods. IEEE Transactions on Signal Processing, 40(9):2358-2361, 1992. [doi]
@article{StonickA92,
title = {Globally optimal rational approximation using homotopy continuation methods},
author = {Virginia L. Stonick and S. Thomas Alexander},
year = {1992},
doi = {10.1109/78.157240},
url = {http://dx.doi.org/10.1109/78.157240},
researchr = {https://researchr.org/publication/StonickA92},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {40},
number = {9},
pages = {2358-2361},
}