@techreport{Economides94,
	title = {Critical Mass and Network Size},
	address = {New York},
	author = {Nicholas Economides},
	institution = {New York University Stern School of Business},
	year = {1994},
	biburl = {http://www.bibsonomy.org/bibtex/2a65b448bc7fdd7fa0590b276fa389af1/jmm},
	description = {JMM master bibtex},
	keywords = {imported }
}