@proceedings {127,
	title = {Directing Human Attention with Pointing},
	journal = {IEEE International Symposium on Robot and Human Interactive Communication},
	year = {2014},
	month = {2014},
	pages = {174 {\textendash} 179},
	author = {Wang, X., and Williams, MA., and G{\"a}rdenfors, P., and Vitale, J., and Abedi, S., and Johnston, B., and Kuipers, B., and Huang, A.}
}
