@inproceedings{ICPR-v2-2002-FrantiVK,
	author        = "Pasi Fränti and Olli Virmajoki and Timo Kaukoranta",
	booktitle     = "{Proceedings of the 16th International Conference on Pattern Recognition, Volume 2}",
	doi           = "10.1109/ICPR.2002.1048281",
	isbn          = "0-7695-1695-5",
	pages         = "232--235",
	publisher     = "{IEEE Computer Society}",
	title         = "{Branch-and-Bound Technique for Solving Optimal Clustering}",
	year          = 2002,
}