@book{355324,
	author = {Erturk, Alper. and Inman, D. J.},
	title = {Piezoelectric energy harvesting /},
	publisher = {Wiley,},
	year = {2011.},
	address = {Chichester :},
	url = {http://catalogimages.wiley.com/images/db/jimages/9780470682548.jpg}
}