1. A New Semantics for Systems of Logic of Essence

   • Alessandro Giordani

   OriginalPaper 05 May 2013 Pages: 411 - 440

2. On the Dynamic Logic of Agency and Action

   • Chrysafis Hartonas

   OriginalPaper 05 May 2013 Pages: 441 - 478

3. Relational Semantics of the Lambek Calculus Extended with Classical Propositional Logic

   • Michael Kaminski
   • Nissim Francez

   OriginalPaper 18 April 2013 Pages: 479 - 497

4. On Pretabular Logics in NExtK4 (Part I)

   • Shan Du
   • Hongkui Kang

   OriginalPaper 13 July 2013 Pages: 499 - 523

5. Hilbert-style Presentations of Two Logics Associated to Tetravalent Modal Algebras

   • Marcelo E. Coniglio
   • Martín Figallo

   OriginalPaper 14 July 2013 Pages: 525 - 539

6. On Provability Logics with Linearly Ordered Modalities

   • Lev D. Beklemishev
   • David Fernández-Duque
   • Joost J. Joosten

   OriginalPaper 26 July 2013 Pages: 541 - 566

7. A Machine That Knows Its Own Code

   • Samuel A. Alexander

   OriginalPaper 27 July 2013 Pages: 567 - 576

8. Decidability of an Xstit Logic

   • Gillman Payette

   OriginalPaper 27 July 2013 Pages: 577 - 607

9. The Simplest Axiom System for Hyperbolic Geometry Revisited, Again

   • Jesse Alama

   BriefCommunication 11 October 2013 Pages: 609 - 615

10. Categorical Abstract Algebraic Logic: Behavioral π-Institutions

    • George Voutsadakis

    OriginalPaper 26 April 2014 Pages: 617 - 646

11. Book Reviews

    • Yanjing Wang

    OriginalPaper 26 April 2014 Pages: 647 - 654

12. Review of Bostock’s Russell’s Logical Atomism

    • Juan J. Colomina

    OriginalPaper 26 April 2014 Pages: 655 - 662