Carl M. Ellison, Steve Dohrmann. Public-key support for group collaboration. ACM Trans. Inf. Syst. Secur., 6(4):547-565, 2003. [doi]
@article{EllisonD03,
title = {Public-key support for group collaboration},
author = {Carl M. Ellison and Steve Dohrmann},
year = {2003},
doi = {10.1145/950191.950195},
url = {http://doi.acm.org/10.1145/950191.950195},
researchr = {https://researchr.org/publication/EllisonD03},
cites = {0},
citedby = {0},
journal = {ACM Trans. Inf. Syst. Secur.},
volume = {6},
number = {4},
pages = {547-565},
}