@article {3856,
	title = {XCube: Processing XPath Queries in a Hypercube Overlay Network},
	journal = {Peer-to-Peer Networking and Applications},
	volume = {2},
	year = {2009},
	pages = {128--145},
	doi = {10.1007/s12083-008-0025-3},
	author = {Yingguang Li and Tamer Ozsu and Kian-Lee Tan}
}
