## Jianer Chen, Yang Liu, Songjian Lu, Barry O'Sullivan, Igor Razgon

*A fixed-parameter algorithm for the directed feedback vertex set problem*

STOC, 2008.

@inproceedings{STOC-2008-ChenLL, author = "Jianer Chen and Yang Liu and Songjian Lu and Barry O'Sullivan and Igor Razgon", booktitle = "{Proceedings of the 40th Annual ACM Symposium on Theory of Computing}", doi = "10.1145/1374376.1374404", isbn = "978-1-60558-047-0", pages = "177--186", publisher = "{ACM}", title = "{A fixed-parameter algorithm for the directed feedback vertex set problem}", year = 2008, }