@article{Buckley2006,
	title = {Income and wealth heterogeneity in the voluntary provision of linear public goods},
	author = {Edward Buckley and Rachel Croson},
	journal = {Journal of Public Economics},
	month = {May},
	number = {4-5},
	pages = {935--955},
	url = {http://www.sciencedirect.com/science/article/B6V76-4H21K50-1/1/e05f9f7ac420b0484abce432515c5fed},
	volume = {90},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/2351ca9026e06554e9b972617504e01d1/smicha},
	keywords = {Linear good public }
}