Derakhshandeh Z, Gmyr R, W. Richa A, Scheideler C, Strothmann TF. An Algorithmic Framework for Shape Formation Problems in Self-Organizing Particle Systems. In: Proceedings of the Second Annual International Conference on Nanoscale Computing and Communication, NANOCOM’ 15, Boston, MA, USA, September 21-22, 2015. ACM; 2015:21:1--21:2. doi:10.1145/2800795.2800829