The Square of Opposition in
Special Issue of
History and Philosophy of Logic
(Taylor&Francis - Editor-in-Chief: Volker Peckhaus)
Soon to be Released!
Call for Papers
Any paper dealing with the history of the square of opposition (from Aristotle to Blanché, through Apuleius, Boethius, Buridan, Leibniz, Frege ...) is welcome.
Length of papers should be up to 10.000 words and submissions should accord with the normal guidelines for submission to HPL
Send your paper by June 30, 2013 to