@article {16790,
	title = {Bandwidth-constrained queries in sensor networks},
	journal = {The VLDB Journal},
	volume = {17},
	year = {2008},
	month = {2008///},
	pages = {443 - 467},
	author = {Deligiannakis,A. and Kotidis,Y. and Roussopoulos, Nick}
}
