Markus A. Hitz, Erich Kaltofen, Yagati N. Lakshman. Efficient Algorithms for Computing the Nearest Polynomial with a Real Root and Related Problems. In ISSAC. pages 205-212, 1999. [doi]
@inproceedings{HitzKL99,
title = {Efficient Algorithms for Computing the Nearest Polynomial with a Real Root and Related Problems},
author = {Markus A. Hitz and Erich Kaltofen and Yagati N. Lakshman},
year = {1999},
doi = {10.1145/309831.309937},
url = {http://doi.acm.org/10.1145/309831.309937},
researchr = {https://researchr.org/publication/HitzKL99},
cites = {0},
citedby = {0},
pages = {205-212},
booktitle = {ISSAC},
}