@inproceedings{CASE-2012-YuLCCJ,
	author        = "Wonpil Yu and Yu-Cheol Lee and Sunglok Choi and Heesung Chae and Jihoon Jung",
	booktitle     = "{Proceedings of the Eighth International Conference on Automation Science and Engineering}",
	doi           = "10.1109/CoASE.2012.6386309",
	isbn          = "978-1-4673-0429-0",
	pages         = "1156--1161",
	publisher     = "{IEEE}",
	title         = "{Automated robotic service in large-scale exhibition environments}",
	year          = 2012,
}