@article{journals/corr/abs-cs-0601114,
	title = {Efficient Query Answering over Conceptual Schemas of Relational Databases : Technical Report},
	author = {Mantas Simkus and Evaldas Taroza and Lina Lubyte and Daniel Trivellato and Zivile Norkunaite},
	journal = {CoRR},
	note = {informal publication},
	url = {http://dblp.uni-trier.de/db/journals/corr/corr0601.html#abs-cs-0601114},
	volume = {abs/cs/0601114},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/2f15cd377940f95dc8fca26bf9a26d266/dblp},
	description = {dblp},
	ee = {http://arxiv.org/abs/cs/0601114}, date = {2008-01-02},
	keywords = {dblp }
}