@inproceedings {zelek2003robot,
	title = {A robot{\textquoteright}s spatial perception communicated via human touch},
	booktitle = {SMC{\textquoteright}03 Conference Proceedings. 2003 IEEE International Conference on Systems, Man and Cybernetics. Conference Theme-System Security and Assurance (Cat. No. 03CH37483)},
	volume = {1},
	year = {2003},
	pages = {454{\textendash}461},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Zelek, John S and Asmar, Daniel}
}
