@mastersthesis {deMars_thesis,
	title = {Crowdsourcing Education: A Game-Theoretic Analysis of Contribution and Learning inPeer to Peer Education Platforms},
	year = {2013},
	school = {Department of Applied Mathematics, Harvard College},
	type = {masters},
	address = {Cambridge, MA},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/demars_thesis.pdf},
	author = {Spencer de Mars}
}
