@article {PUBA198,
	title = {To Err is Human(-like): Effects of Robot Gesture on Perceived Anthropomorphism and Likability},
	author = {Maha Salem AND Friederike Eyssel AND Katharina Rohlfing AND Stefan Kopp AND Frank Joublin},
	year = {2013},
	month = {April},
	publisher = {IEEE},
	journal = {Int J Soc Robot}
}