Chien-Lung Hsu, Tzong-Sun Wu. Efficient nonrepudiable threshold proxy signature scheme with known signers against the collusion attack. Applied Mathematics and Computation, 168(1):305-319, 2005. [doi]
@article{HsuW05a,
title = {Efficient nonrepudiable threshold proxy signature scheme with known signers against the collusion attack},
author = {Chien-Lung Hsu and Tzong-Sun Wu},
year = {2005},
doi = {10.1016/j.amc.2004.08.040},
url = {http://dx.doi.org/10.1016/j.amc.2004.08.040},
researchr = {https://researchr.org/publication/HsuW05a},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {168},
number = {1},
pages = {305-319},
}