@book {292,
	title = {Mathematical Aspects of Logic Programming Semantics},
	series = {Studies in Informatics},
	year = {2010},
	pages = {304},
	publisher = {Chapman and Hall/CRC Press},
	organization = {Chapman and Hall/CRC Press},
	issn = {9781439829615},
	author = {Pascal Hitzler and Anthony K. Seda}
}
