Chun-I Fan, Wei-Kuei Chen, Yi-Shiung Yeh. Date attachable electronic cash. Computer Communications, 23(4):425-428, 2000. [doi]
@article{FanCY00:0,
title = {Date attachable electronic cash},
author = {Chun-I Fan and Wei-Kuei Chen and Yi-Shiung Yeh},
year = {2000},
doi = {10.1016/S0140-3664(99)00189-9},
url = {http://dx.doi.org/10.1016/S0140-3664(99)00189-9},
researchr = {https://researchr.org/publication/FanCY00%3A0},
cites = {0},
citedby = {0},
journal = {Computer Communications},
volume = {23},
number = {4},
pages = {425-428},
}