A Novel Peer-to-Peer Payment System. - Despoina Palaka; Petros Daras; Kosmas Petridis; Michael G. Strintzis (ICETE (1), 2004)

A Novel Peer-to-peer Payment Protocol. - Despoina Palaka; Petros Daras; Kosmas Petridis; Michael G. Strintzis (Int. J. Netw. Secur., 2007)