Monaldo Mastrolilli. The Feedback Arc Set Problem with Triangle Inequality Is a Vertex Cover Problem. Algorithmica, 70(2):326-339, 2014. [doi]
@article{Mastrolilli14,
title = {The Feedback Arc Set Problem with Triangle Inequality Is a Vertex Cover Problem},
author = {Monaldo Mastrolilli},
year = {2014},
doi = {10.1007/s00453-013-9811-2},
url = {http://dx.doi.org/10.1007/s00453-013-9811-2},
researchr = {https://researchr.org/publication/Mastrolilli14},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {70},
number = {2},
pages = {326-339},
}