@inproceedings{conf/pods/JhaRS08,
	title = {Query evaluation with soft-key constraints.},
	author = {Abhay Jha and Vibhor Rastogi and Dan Suciu},
	booktitle = {PODS},
	crossref = {conf/pods/2008},
	editor = {Maurizio Lenzerini and Domenico Lembo},
	pages = {119-128},
	publisher = {ACM},
	url = {http://dblp.uni-trier.de/db/conf/pods/pods2008.html#JhaRS08},
	year = {2008},
	biburl = {http://www.bibsonomy.org/bibtex/225874898108fc443c71527b5f66319d0/dblp},
	description = {dblp},
	date = {2008-06-10}, ee = {http://doi.acm.org/10.1145/1376916.1376934}, isbn = {978-1-60558-108-8},
	keywords = {dblp }
}