@misc{cryptoeprint:2002:141,
    author = {Ventzislav Nikov and Svetla Nikova and Bart Preneel and Joos Vandewalle},
    title = {Applying General Access Structure to Proactive Secret Sharing Schemes},
    howpublished = {Cryptology ePrint Archive, Report 2002/141},
    year = {2002},
    url = {http://eprint.iacr.org/2002/141},
}