@article { pinheiro14,
	journal = {PLoS Computational Biology},
	keywords = {Miscellaneous;Multi-Agent Societies;Game Theory;},
	number = {11},
	pages = {e1003945.},
	title = {Evolution of all-or-none strategies in repeated public goods dilemmas},
	volume = {10},
	year = {2014},
	author = {Flávio L. Pinheiro and Vítor V. Vasconcelos and Francisco C. Santos and Jorge M. Pacheco}
}