Neal Checka, Shawn Schaffert, David Demirdjian, Jan Falkowski, Daniel H. Grollman. Handheld operator control unit. In Holly A. Yanco, Aaron Steinfeld, Vanessa Evers, Odest Chadwicke Jenkins, editors, International Conference on Human-Robot Interaction, HRI'12, Boston, MA, USA - March 05 - 08, 2012. pages 137-138, ACM, 2012. [doi]