@inproceedings{HCI-IPT-2007-LeeP,
	author        = "Jeesu Lee and Doowon Paik",
	booktitle     = "{Proceedings of the 12th International Conference on Human-Computer Interaction. Part II: Interaction Platforms and Techniques}",
	doi           = "10.1007/978-3-540-73107-8_45",
	isbn          = "978-3-540-73106-1",
	pages         = "401--407",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{An Improved Model to Evaluate Menu Hierarchies for Mobile Phones}",
	volume        = 4551,
	year          = 2007,
}