@article{VLDB-2012-BenediktBL,
	author        = "Michael Benedikt and Pierre Bourhis and Clemens Ley",
	ee            = "http://vldb.org/pvldb/vol5/p634_michaelbenedikt_vldb2012.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 7,
	pages         = "634--645",
	title         = "{Querying Schemas With Access Restrictions}",
	volume        = 5,
	year          = 2012,
}