@inproceedings{c61ea75d71d046e3b1271a5cf5396b4c,
title = "Keys for XML",
abstract = "We discuss the denition of keys for XML documents, paying particular attention to the concept of a relative key, which is commonly used in hierarchically structured documents and scientic databases.",
keywords = "keys, relative keys",
author = "Peter Buneman and Susan Davidson and Wenfei Fan and Carmem Hara and Wang-Chiew Tan",
year = "2001",
doi = "10.1145/371920.371984",
language = "English",
isbn = "1-58113-348-0",
series = "WWW '01",
publisher = "ACM",
pages = "201--210",
booktitle = "Proceedings of the 10th International Conference on World Wide Web",
}