@InProceedings{hamann07d,
  author={Heinz W{\"o}rn and Ramon Esta{\~n}a and Heiko Hamann and Marc Szymanski},
  title={From Micro to Nano and Swarm Robotics},
  year={2007},
  month={July},
  pages={15-24},
  editor={Ming Xie and Steven Dubowsky},
  booktitle={Advances in Climbing and walking robots. Proceedings of 10th International Conference (CLAWAR'07), Singapore, July 16-18},
}