References for Ramon Llull


  1. Biography in Encyclopaedia Britannica.
    http://www.britannica.com/biography/Ramon-Llull

    Books:

  2. M Gardner, Logic Machines and Diagrams (2nd ed., 1982).

    Articles:

  3. J Fauvel and R J Wilson, The Lull before the storm : Combinatorics and religion in the Renaissance, Bulletin of the ICA 11 (1994), 49-58.
  4. J R Welch, Notes on the mathematical thought of Ramon Llull (Spanish), Theoria (San Sebastián) (2) 4 (11) (1989), 451-459.