Gilbert, SethLynch, NancyMitra, SayanNolte, tina2008-09-112008-09-112008-09-11200810.1007/978-3-540-89335-6_16https://infoscience.epfl.ch/handle/20.500.14299/27868WOS:000261798500013Self-Stabilizing Mobile Robot Formations with Virtual Nodestext::conference output::conference proceedings::conference paper