@INPROCEEDINGS{
        BDH+06,
        AUTHOR    = "Benjamin Bustos and Oliver Deussen and Stefan Hiller and Daniel Keim",
        TITLE     = "A graphics hardware accelerated algorithm for nearest neighbor search",
        BOOKTITLE = "Proc. International Conference on Computational Science (ICCS'06) Part IV",
        SERIES	  = "LNCS",
        VOLUME	  = "3994",
	PUBLISHER = "Springer",
	PAGES	  = "196--199",
	YEAR	  = "2006"
}