@article{VLDB-2010-ZhangMKC,
	author        = "Shiming Zhang and Nikos Mamoulis and Ben Kao and David Wai-Lok Cheung",
	ee            = "http://www.comp.nus.edu.sg/~vldb2010/proceedings/files/papers/R111.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "1255--1266",
	title         = "{Efficient Skyline Evaluation over Partially Ordered Domains}",
	volume        = 3,
	year          = 2010,
}