@inbook{publication-18939,
	address={New York, NY, USA},
	author={B{\"o}hlen, Michael Hanspeter and Jensen, Christian and Snodgrass, Richard},
	booktitle={Encyclopedia of Database Systems, Second Edition},
	editor={Liu, Ling and Oezsu, M Tamer},
	isbn={978-1-4614-8266-6},
	pages={38-38},
	publisher={Springer},
	title={Nonsequenced Semantics},
	year=2018,
}