@article{HeidemannEtAl-2004-MVA,
	author    = {G.~Heidemann and R.~Rae and H.~Bekel and I.~Bax and H.~Ritter},
	title     = {{Integrating context-free and context-dependent attentional mechanisms for gestural object reference}},
	journal   = {Machine Vision and Applications},
	volume    = {16},
	number    = {1},
	year      = {2004},
	pages     = {64--73},
}