@inproceedings{CHI-1995-OlsenAK,
	author        = "Dan R. Olsen and Brett Ahlstrom and Douglas C. Kohlert",
	booktitle     = "{Proceedings of the 13th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/223904.223909",
	isbn          = "0-201-84705-1",
	pages         = "35--42",
	publisher     = "{ACM/Addison-Wesley}",
	title         = "{Building Geometry-Based Widgets by Example}",
	year          = 1995,
}