@article{97901a514f394979b239e348c559b1aa,
title = "A linear-time algorithm for finding all feedback vertices",
keywords = "Depth-first search, directed graphs, feedback vertex",
author = "Garey, {Michael R.} and Tarjan, {Robert E.}",
note = "Funding Information: * The research of this author was supported in part by National Science Foundation grant MCS7 522870, by W&e of Naval Research wntract NQOO14-76-C-0688, and by Bell Telephone Labntatories.",
year = "1978",
month = oct,
doi = "10.1016/0020-0190(78)90015-7",
language = "English (US)",
volume = "7",
pages = "274--276",
journal = "Information Processing Letters",
issn = "0020-0190",
publisher = "Elsevier B.V.",
number = "6",
}