@inproceedings{CIKM-2003-Sifer,
	author        = "Mark Sifer",
	booktitle     = "{Proceedings of the 12th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/956863.956966",
	isbn          = "1-58113-723-0",
	pages         = "532--535",
	publisher     = "{ACM}",
	title         = "{A visual interface technique for exploring OLAP data with coordinated dimension hierarchies}",
	year          = 2003,
}