@conference {georgiadou2009bigger,
	title = {A bigger picture: information systems and spatial data infrastructure research perspectives},
	booktitle = {Global Spatial Data Infrastructure 11 World Conference: SDI Convergence: Building SDI Bridges to Address Global Challenges, Rotterdam, The Netherlands, 15-19 June, 2009},
	year = {2009},
	author = {Georgiadou, Yola and Harvey, Francis and Miscione, Gianluca}
}
