@book{4210,
	author = {Clark, Graeme.},
	title = {Cochlear implants :},
	publisher = {Springer,},
	year = {2003.},
	series = {Modern acoustics and signal proccesing},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0813/2002030584-d.html}
}