@article {113,
	title = {What is it like to behold an expressive humanoid face?},
	journal = {Frontiers in bioengineering and biotechnology},
	year = {2014},
	author = {Lazzeri, N. and Mazzei, D. and Greco, A. and Rotesi, A. and Lanat{\`a}, A. and De Rossi, E. D.}
}
