@inproceedings {4963,
	title = {The Combined Approach to Query Answering in DL-Lite},
	booktitle = {International Conference on Principles of Knowledge Representation and Reasoning (KR)},
	year = {2010},
	url = {http://aaai.org/ocs/index.php/KR/KR2010/paper/view/1282},
	author = {Roman Kontchakov and Carsten Lutz and David Toman and Frank Wolter and Michael Zakharyaschev}
}
