@inproceedings{publication-5868,
	author={Augsten, Nikolaus and B{\"o}hlen, Michael and Gamper, Johann},
	booktitle={31st International Conference on Very Large Data Bases},
	isbn={1-59593-154-6},
	month={AUG},
	pages={301-312},
	publisher={VLDB Endowment},
	series={VLDB '05},
	title={Approximate matching of hierarchical data using pq-grams},
	year=2005,
}