@article{journals/firstmonday/MateiMARHB07,
	title = {Visible Past: Learning and discovering in real and virtual space and time.},
	author = {Sorin Adam Matei and Chris C. Miller and Laura L. Arns and Nick Rauh and Chris Hartman and Robert Bruno},
	journal = {First Monday},
	number = {5},
	url = {http://dblp.uni-trier.de/db/journals/firstmonday/firstmonday12.html#MateiMARHB07},
	volume = {12},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2913c2612aef9743bc4ed3d86307fb5ac/dblp},
	description = {dblp},
	ee = {http://www.uic.edu/htbin/cgiwrap/bin/ojs/index.php/fm/article/view/1836}, date = {2008-06-26},
	keywords = {dblp }
}