@book{32612,
	author = {Basu, Sugato.},
	title = {Constrained clustering :},
	publisher = {CRC Press,},
	year = {c2009.},
	address = {Boca Raton :},
	note = {"A Chapman & Hall book."},
	url = {http://www.loc.gov/catdir/toc/ecip0815/2008014590.html}
}