@inproceedings{SIGMOD-1997-WangSCRZP,
	author        = "Jason Tsong-Li Wang and Dennis Shasha and George Jyh-Shian Chang and Liam Relihan and Kaizhong Zhang and Girish Patel",
	booktitle     = "{Proceedings of the 27th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD97/P560.PDF",
	doi           = "10.1145/253260.253406",
	pages         = "560--563",
	publisher     = "{ACM Press}",
	title         = "{Structural Matching and Discovery in Document Databases}",
	year          = 1997,
}