@article{journals/firstmonday/WilkinsonH07,
	title = {Assessing the value of cooperation in Wikipedia.},
	author = {Dennis M. Wilkinson and Bernardo A. Huberman},
	journal = {First Monday},
	number = {4},
	url = {http://dblp.uni-trier.de/db/journals/firstmonday/firstmonday12.html#WilkinsonH07},
	volume = {12},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/236cd4fb5d2da94d695e99097a9053dfe/dblp},
	description = {dblp},
	ee = {http://www.uic.edu/htbin/cgiwrap/bin/ojs/index.php/fm/article/view/1763}, date = {2008-06-26},
	keywords = {dblp }
}