@article{VLDB-2008-WangLLG,
	author        = "Hongzhi Wang and Jianzhong Li and Jizhou Luo and Hong Gao",
	ee            = "http://www.vldb.org/pvldb/1/1453909.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "478--489",
	title         = "{Hash-base subgraph query processing method for graph-structured XML documents}",
	volume        = 1,
	year          = 2008,
}