Guy Even, Joseph Naor, Baruch Schieber, Madhu Sudan. Approximating Minimum Feedback Sets and Multicuts in Directed Graphs. Algorithmica, 20(2):151-174, 1998.
@article{EvenNSS98,
title = {Approximating Minimum Feedback Sets and Multicuts in Directed Graphs},
author = {Guy Even and Joseph Naor and Baruch Schieber and Madhu Sudan},
year = {1998},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/EvenNSS98},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {20},
number = {2},
pages = {151-174},
}