@inproceedings{CHI-1998-XiaoH,
	author        = "Dongbo Xiao and Roger J. Hubbold",
	booktitle     = "{Proceedings of the 16th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/274644.274671",
	isbn          = "0-201-30987-4",
	pages         = "179--186",
	publisher     = "{ACM}",
	title         = "{Navigation Guided by Artificial Force Fields}",
	year          = 1998,
}