@book{73289,
	author = {Grofman, Bernard.},
	title = {Controversies in minority voting :},
	publisher = {Brookings Institution,},
	year = {c1992.},
	address = {Washington, D.C. :},
	note = {Based on a conference sponsored by the Brookings Institution in November 1990.},
	url = {http://www.loc.gov/catdir/enhancements/fy1605/92007370-d.html}
}