@InProceedings{GrossMondadaDorigo06:proc_icra, author = {R.~Gro{\ss} and F.~Mondada and M.~Dorigo}, title = {Transport of an Object by Six Pre-attached Robots Interacting via Physical Links}, booktitle = {Proc. of the 2006 {IEEE} Int. Conf. on Robotics and Automation}, year = 2006, publisher = {IEEE Computer Society Press, Los Alamitos, CA}, pages = {1317--1323} }