Kilobot: A low cost scalable robot system for collective behaviors. - Michael Rubenstein; Christian Ahler; Radhika Nagpal (ICRA, 2012)

Kilobot: A low cost robot with scalable operations designed for collective behaviors. - Michael Rubenstein; Christian Ahler; Nick Hoff; Adrian Cabrera; Radhika Nagpal (Robotics Auton. Syst., 2014)