The U.S. National Security Agency (NSA) recently declassified a number
of articles from their _Cryptologic Quarterly_ publication, including a
six-page review from 1985 of the UCSD p-System.
The report is available in PDF at
http://www.nsa.gov/public_info/_files/cryptologic_quarterly/The_UCSD_p_Syst…
Cheers,
Dan
dan at
decodesystems.com
www.decodesystems.com