@inproceedings{ICALP-2004-DengL,
	author        = "Xiaotie Deng and Guojun Li",
	booktitle     = "{Proceedings of the 31st International Colloquium on Automata, Languages and Programming}",
	doi           = "10.1007/978-3-540-27836-8_38",
	isbn          = "3-540-22849-7",
	pages         = "433--444",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A PTAS for Embedding Hypergraph in a Cycle}",
	volume        = 3142,
	year          = 2004,
}