@Misc{RS96b,
author = { Ronald L. Rivest and Adi Shamir },
title = { {PayWord and MicroMint} (extended abstract) },
howpublished = { CryptoBytes (RSA Laboratories), volume 2, number 1 (spring 1996), 7--11. },
date = { 1996 },
url = { ftp://ftp.rsasecurity.com/pub/cryptobytes/crypto2n1.pdf },
urla = { CryptoBytes },
OPTmonth = { Spring },
OPTyear = { 1996 },
htmlnote = { Reprint of RS96a. },
}