@mastersthesis {137,
	title = {Encouraging the expression of the unspeakable : influence and agency in a robotic creature},
	volume = {M.S.},
	year = {2007},
	month = {09/2007},
	school = {Massachusetts Institute of Technology},
	address = {Cambridge, MA, USA},
	url = {http://dspace.mit.edu/handle/1721.1/41561},
	author = {Nicholas A. Knouf}
}
