http://www.links.org/files/decentralised-currencies.pdf http://www.links.org/files/decentralised-currencies.pdf http://www.links.org/files/distributed-currency

http://www.links.org/files/decentralised-currencies.pdf http://www.links.org/files/decentralised-currencies.pdf http://www.links.org/files/distributed-currency.pdf http://www.links.org/files/distributed-currency.pdf