Ivor Grattan-Guinness
(2000-2009)
X(2008). Levels of criticism: handling Popperian problems in a Popperian way. Axiomathes, 18 (1), 37-48.
(2000). On Boole's algebraic logic after the mathematical analysis of logic. In J. Gasser (Ed.). A Boole anthology (pp. 213-216). Dordrecht: Springer.