Dimitrios Lekkas, Diomidis Spinellis. Implementing regular cash with blind fixed-value electronic coins. Computer Standards & Interfaces, 29(3):277-288, 2007. [doi]
@article{LekkasS07,
title = {Implementing regular cash with blind fixed-value electronic coins},
author = {Dimitrios Lekkas and Diomidis Spinellis},
year = {2007},
doi = {10.1016/j.csi.2006.01.005},
url = {http://dx.doi.org/10.1016/j.csi.2006.01.005},
researchr = {https://researchr.org/publication/LekkasS07},
cites = {0},
citedby = {0},
journal = {Computer Standards & Interfaces},
volume = {29},
number = {3},
pages = {277-288},
}