@article{autumn2002evidence, title = {Evidence for van der Waals adhesion in gecko setae}, author = {Autumn, Kellar and Sitti, Metin and Liang, Yiching A and Peattie, Anne M and Hansen, Wendy R and Sponberg, Simon and Kenny, Thomas W and Fearing, Ronald and Israelachvili, Jacob N and Full, Robert J}, journal = {Proceedings of the National Academy of Sciences}, volume = {99}, number = {19}, pages = {12252--12256}, publisher = {National Acad Sciences}, year = {2002}, doi = {} }