@article {16748,
	title = {View indexing in relational databases},
	journal = {ACM Transactions on Database SystemsACM Trans. Database Syst.},
	volume = {7},
	year = {1982},
	month = {1982/06//},
	pages = {258 - 290},
	isbn = {03625915},
	doi = {10.1145/319702.319729},
	url = {http://dl.acm.org/citation.cfm?id=319702.319729},
	author = {Roussopoulos, Nick}
}
