@conference {raroman2011, title = {Evaluating Tangible Paradigms for Ground Robot Teleoperation}, booktitle = {Proceedings of the 20th IEEE International Symposium on Robot and Human Interactive Communication (ROMAN)}, year = {2011}, pages = {389{\textendash}394}, doi = {10.1109/ROMAN.2011.6005240}, author = {Randelli, Gabriele and Venanzi, Matteo and Nardi, Daniele} }