@inproceedings{SIGMOD-2003-WangPFY,
	author        = "Haixun Wang and Sanghyun Park and Wei Fan and Philip S. Yu",
	booktitle     = "{Proceedings of the 31st ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/872757.872774",
	isbn          = "1-58113-634-X",
	pages         = "110--121",
	publisher     = "{ACM}",
	title         = "{ViST: A Dynamic Index Method for Querying XML Data by Tree Structures}",
	year          = 2003,
}