@article{publication-6181,
	author={Augsten, Nikolaus and B{\"o}hlen, Michael and Dyreson, Curtis and Gamper, Johann},
	doi={10.1007/s00778-011-0254-6},
	issn={1066-8888 (P) 0949-877X (E)},
	journal={VLDB Journal},
	number=4,
	pages={463-488},
	publisher={Springer},
	title={Windowed pq-grams for approximate joins of data-centric XML},
	volume=21,
	year=2012,
}