@conference {CaNa-IROS15,
	title = {Explicit Representation of Social Norms for Social Robots},
	year = {2015},
	url = {http://www.dis.uniroma1.it/~iocchi/publications/iocchi-iros15.pdf},
	author = {Carlucci, Fabio M. and Nardi, Lorenzo and Iocchi, Luca and Nardi, Daniele}
}
