Journal の

  • Logica Universalis, Special Issue: Perspectives on the History and Philosophy of Modern Logic: Van Heijenoort Centenary, vol. 6, nos. 3-4, 2012


  • Irving H. Anellis  ''Jean van Heijenoort’s Contributions to Proof Theory and Its History''
  • Jaakko Hintikka  ''Which Mathematical Logic is the Logic of Mathematics?''
  • Ignacio Angelelli  ''Frege’s Ancestral and Its Circularities''