@inproceedings{VLDB-2005-ChenGK,
	author        = "Li Chen and Amarnath Gupta and M. Erdem Kurul",
	booktitle     = "{Proceedings of the 31st International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb2005.org/program/paper/wed/p493-chen.pdf",
	isbn          = "['1-59593-154-6', '1-59593-177-5']",
	pages         = "493--504",
	publisher     = "{ACM}",
	title         = "{Stack-based Algorithms for Pattern Matching on DAGs}",
	year          = 2005,
}