@article {221436,
	title = {Maximal energy that can be converted by a dielectric elastomer generator},
	journal = {Applied Physics Letters},
	volume = {94},
	number = {26},
	year = {2009},
	url = {http://imechanica.org/files/Maximal\%20Energy\%20APL.pdf},
	author = {Soo Jin Adrian Koh and Zhao, Xuanhe and Zhigang Suo}
}
