The art and logic of Ramon Llull : a user's guide /
Bonner, Anthony.
Leiden : Brill,
2007.
Includes bibliographical references (p. [311]-319) and indexes.
The quaternary phase -- Changes in the art during the quaternary phase, and the transition to the ternary phase -- The ternary phase -- The post-art phase : logic -- Overview.
Llull, Ramon, 1232?-1316.
Methodology.
Logic, Medieval.