Davis, M. S. "Programming Systems for Analytical Developments on Computers" The Astronomical Journal 73(3) April 1968

Languages mentioned

• ALGAN {1964} An extension of FORTRAN to solve sets of linear equations
• ALPAK {1963} Extension to ALTRAN to manipulate polynomials and rational functions
• ALPAKA {1963}
• ALPAKB {1966} Generalised version of ALPAK
• ALTRAN {1969} A FORTRAN extension for rational algebra
• CAMAL {1968} CAMbridge ALgebra system
• ESP {1970} Symbolic maths system
• FORMAC {1962} FORmula MAnipulation Compiler
• Formula ALGOL {1962} ALGOL dialect for algebraic manipulation
• Klerer-May System {1964}