@article {wingreen2020sourcesbitcoin,
	title = {Sources of Cryptocurrency Value Systems: The Case of Bitcoin},
	journal = {International Journal of Electronic Commerce},
	volume = {24},
	number = {4},
	year = {2020},
	month = {Oct},
	pages = {474{\textendash}496},
	publisher = {Informa UK Limited},
	issn = {1086-4415},
	doi = {10.1080/10864415.2020.1806469},
	author = {Wingreen, SC and Kavanagh, D and John Ennis, P and Miscione, G}
}
