@inproceedings{kriesel2008beanbag, title = {Beanbag robotics: Robotic swarms with 1-dof units}, author = {Kriesel, David MM and Cheung, Eugene and Sitti, Metin and Lipson, Hod}, booktitle = {International Conference on Ant Colony Optimization and Swarm Intelligence}, pages = {267--274}, organization = {Springer Berlin Heidelberg}, year = {2008}, doi = {} }