@book{44418,
	author = {Lyshevski, Sergey Edward.},
	title = {Electromechanical systems and devices /},
	publisher = {CRC Press,},
	year = {2008},
	address = {Boca Raton, FL :},
	url = {http://www.loc.gov/catdir/toc/ecip082/2007040400.html}
}