@conference {georgiadou2010citizen,
	title = {The citizen edge: using virtual globes to improve participation in setting policy agendas},
	booktitle = {2nd Crossroad Workshop, Samos, Greece},
	year = {2010},
	author = {Georgiadou, Yola and Verplanke, Jeroen and Miscione, Gianluca and Martinez, Javier}
}
