new essays on belnap dunn logic

IMAGES

1. Revisiting the Dunn-Belnap logic

   

2. A conventional expansion of first-order Belnap-Dunn logic

   

3. (PDF) Four-valued expansions of Dunn-Belnap's logic (I): Basic characterizations

   

4. Nuel D. Belnap, Jr. and Thomas B. Steel, Jr. The Logic of Questions and Answers. New Haven and

   

5. Revisiting the Dunn-Belnap logic

   

6. The logic of questions and answers by Belnap, Nuel D: new Hardcover (1976)