1. Tomasello, M., Carpenter, M., Call, J., Behne, T., Moll, H.: Behav. Brain Sci. 28(5), 675–691 (2005)
2. Dragan, A.D., Bauman, S., Forlizzi, J., Srinivasa, S.S.: In: Proceedings of the Tenth Annual ACM/IEEE International Conference on Human-Robot Interaction (ACM), pp. 51–58 (2015)
3. Cakmak, M., Srinivasa, S.S., Lee, M.K., Kiesler, S., Forlizzi, J.: In: Proceedings of the 6th International Conference on Human-robot Interaction. ACM, New York, NY, USA, , HRI 2011, pp. 489–496 (2011)
4. Beetz, M., Stulp, F., Esden-Tempski, P., Fedrizzi, A., Klank, U., Kresse, I., Maldonado, A., Ruiz, F.: Autonom. Robots 28(1), 21 (2009)
5. Dragan, A.D., Lee, K.C.T., Srinivasa, S.S.: In: 2013 8th ACM/IEEE International Conference on Human-Robot Interaction (HRI), pp. 301–308 (2013)