@incollection{Mas11, author = {Ignacio Mas and Christopher Kitts and Robert Lee}, title = {Model-Based Nonlinear Cluster Space Control of Mobile Robot Formations}, booktitle = {Multi-Robot Systems}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Toshiyuki Yasuda}, chapter = {4}, doi = {10.5772/12923}, url = {https://doi.org/10.5772/12923} }