@article {1333023,
	title = {Visualizing Human Migration through Space and Time},
	journal = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
	volume = {II},
	number = {4-W2},
	year = {2015},
	pages = {155-161},
	publisher = {Copernicus GmbH},
	isbn = {2194-9050},
	author = {Zambotti, Giovanni and Wendy Guan and Gest, Justin Daniel}
}
