@inbook { , title = {Biologically inspired large contraction actuators}, booktitle = {Handbook of Organic Electronics and Photonics}, editor = {Nalwa, Hari Singh}, year = {2007}, publisher = {American Scientific}, address = {Los Angeles}, ISBN = {978-1588830951}, author = {Anquetil, P. A. and Madden, J. D. and Yu, Hsiao-Hua and Swager, Timothy M. and Hunter, I. W.} }