@unpublished {flosswp168,
	title = {Open source software development put in an impure public goods context},
	year = {2004},
	month = {June},
	abstract = {The open source software development appears to be a problem of pure public goods contribution, but looking more in depth emerge the classic question posed by Lerner and Tirole: "Why should thousands of top-notch programmers contribute freely to the provision of a public good?". So, the aim of this research is to elaborate a model able to cope with the low level of free riding.},
	attachments = {https://flosshub.org/sites/flosshub.org/files/bertelli.pdf},
	author = {Federico Bertelli}
}
