@inbook{publication-2307,
	address={Berlin / Heidelberg},
	author={B{\"o}hlen, Michael Hanspeter},
	booktitle={Encyclopedia of Database Systems},
	editor={Liu, Ling and Oezsu, M Tamer},
	isbn={978-0-387-35544-3},
	pages={2932-2936},
	publisher={Springer},
	title={Temporal Coalescing},
	year=2009,
}