Free access to all papers published in Logica Universalis
is available up to   November 30:
http://www.springer.com/birkhauser/mathematics/journal/11787

Special issues of the journal expected on the
following topics:

- Logic diagrams
- Multimodal logics
>>>>> Categorical logics <<<<<
- Hexagon of opposition

Among the many interesting papers published since the start of the journal -
freely downloadable up to November 30 -  you can find:

Russell and His Sources for Non-Classical Logics
Irving H. Anellis

Symmetric Generalized Galois Logics
Katalin Bimbo and J. Michael Dunn

New Dimensions on Translations Between Logics
Walter A. Carnielli, Marcelo E. Coniglio and Itala M. L. D’Ottaviano

What is a Logic Translation?
Till Mossakowski, Razvan Diaconescu and Andrzej Tarlecki

The Concept of Relevance and the Logic Diagram Tradition
Jan Dejnozka

Generalized Definitional Reflection and the Inversion Principle
Peter Schroeder-Heister

Minimally Generated Abstract Logics
Steffen Lewitzka and Andreas B. M. Brunner

Things That are Right with the Traditional Square of Opposition
Terence Parsons

A New Modal Lindström Theorem
Johan van Benthem


-- 
Valeria de Paiva
http://www.cs.bham.ac.uk/~vdp/
http://valeriadepaiva.org/www/


[For admin and other information see: http://www.mta.ca/~cat-dist/ ]