@article {66131,
	title = {From human-computer interaction to human-robot social interaction},
	journal = {arXiv preprint arXiv:1412.1251arXiv preprint arXiv:1412.1251},
	year = {2014},
	month = {2014},
	author = {Toumi, Tarek and Abdelmadjid Zidani}
}
