Source : Free On-Line Dictionary of Computing

MACSYMA
     
        {Project MAC}'s SYmbolic MAnipulator.  The first comprehensive
        {symbolic mathematics} system, written in {Lisp} by Joel Moses
         of {MIT} in 1969, later {Symbolics},
        Inc.
     
        Versions include {Symbolics Macsyma}, {DOE Maxima} (ANL, in
        Common LISP) and {Vaxima}.
     
        {(ftp://rascal.ics.utexas.edu/pub/maxima-4-155.tar.Z)}.
        E-mail: .
     
        ["MACSYMA - The Fifth Year", J. Moses, SIGSAM Bulletin 8(3)
        (Aug 1974)].
     
        (1994-11-01)