@inproceedings{STOC-1989-AggarwalAK,
	author        = "Alok Aggarwal and Richard J. Anderson and Ming-Yang Kao",
	booktitle     = "{Proceedings of the 21st Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/73007.73035",
	isbn          = "0-89791-307-8",
	pages         = "297--308",
	publisher     = "{ACM}",
	title         = "{Parallel Depth-First Search in General Directed Graphs}",
	year          = 1989,
}