@article{kim2007effect,
  title = {Effect of backing layer thickness on adhesion of single-level elastomer fiber arrays},
  journal = {Applied Physics Letters},
  volume = {91},
  number = {16},
  pages = {161905},
  publisher = {AIP},
  year = {2007},
  author = {Kim, Seok and Sitti, Metin and Hui, Chung-Yuen and Long, Rong and Jagota, Anand}
}