@misc{cryptoeprint:2009:409,
    author = {Abhishek Parakh and Subhash Kak},
    title = {A Tree Based Recursive Scheme for Space Efficient Secret Sharing},
    howpublished = {Cryptology ePrint Archive, Report 2009/409},
    year = {2009},
    url = {http://eprint.iacr.org/2009/409},
}