@inproceedings{DHM-2009-Butler,
	author        = "Kathryn M. Butler",
	booktitle     = "{Proceedings of the Second International Conference on Digital Human Modeling}",
	doi           = "10.1007/978-3-642-02809-0_51",
	isbn          = "978-3-642-02808-3",
	pages         = "483--491",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Using 3D Head and Respirator Shapes to Analyze Respirator Fit}",
	volume        = 5620,
	year          = 2009,
}