@inproceedings{ICPR-v3-2004-BoughorbelKAA,
	author        = "Faysal Boughorbel and Andreas Koschan and Besma R. Abidi and Mongi A. Abidi",
	booktitle     = "{Proceedings of the 17th International Conference on Pattern Recognition, Volume 3}",
	doi           = "10.1109/ICPR.2004.408",
	isbn          = "0-7695-2128-2",
	pages         = "24--27",
	publisher     = "{IEEE Computer Society}",
	title         = "{Gaussian Energy Functions for Registration without Correspondences}",
	year          = 2004,
}