by Gregory Gutin, Stefan Szeider, Anders Yeo
Reference:
Fixed-parameter complexity of minimum profile problemsGregory Gutin, Stefan Szeider, Anders YeoAlgorithmica, volume 52, number 2, pages 133-152, 2008.
Bibtex Entry:
@string{alg="Algorithmica"}
@article {GutinSzeiderYeo08,
author = {Gutin, Gregory and Szeider, Stefan and Yeo, Anders},
title = {Fixed-parameter complexity of minimum profile problems},
journal = Alg,
volume = {52},
year = {2008},
number = {2},
pages = {133-152},
url = {https://www.ac.tuwien.ac.at/files/pub/GutinSzeiderYeo08.pdf},
}