@article{diller2013modular,
  title = {Modular micro-robotic assembly through magnetic actuation and thermal bonding},
  journal = {Journal of Micro-Bio Robotics},
  volume = {8},
  number = {3-4},
  pages = {121--131},
  publisher = {Springer Berlin Heidelberg},
  year = {2013},
  author = {Diller, Eric and Zhang, Naicheng and Sitti, Metin}
}