@inproceedings { leite08,
	booktitle = {The 17th IEEE International Symposium on Robot and Human Interactive Communication - RO-MAN 2008 },
	keywords = {Affective Computing;Social Robotic Companions;},
	pages = {77-82},
	publisher = {IEEE Computer Society},
	title = {Are emotional robots more fun to play with?},
	year = {2008},
	author = {Iolanda Leite and André Pereira and Carlos Martinho and Ana Paiva}
}