[closed] Re: UUID : add reference

I added bibliographic references for UUID, MD5, SHA1, and CRC32.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | Childishness follows us all the days of
http://nwalsh.com/            | our life. If anybody seems wise it is
                              | only because his follies are in keeping
                              | with his age and circumstances.--La
                              | Rochefoucauld