@inproceedings{CHI-2007-PietrigaAB,
	author        = "Emmanuel Pietriga and Caroline Appert and Michel Beaudouin-Lafon",
	booktitle     = "{Proceedings of the 25th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1240624.1240808",
	isbn          = "978-1-59593-593-9",
	pages         = "1215--1224",
	publisher     = "{ACM}",
	title         = "{Pointing and beyond: an operationalization and preliminary evaluation of multi-scale searching}",
	year          = 2007,
}