Studia Logica, Volume 78

Volume 78, Number 1-2, November 2004

• M. E. Adams, Kira V. Adaricheva, Wieslaw Dziobiak, A. V. Kravchenko:
  From the editors. 3-5
  
• Jirí Adámek:
  On quasivarieties and varieties as categories. 7-33
  
• Kira V. Adaricheva, V. A. Gorbunov:
  On the structure of lattices of subquasivarieties of congruence-noetherian quasivarieties. 35-44
  
• Karl Auinger, Gracinda M. S. Gomes, Victoria Gould, Benjamin Steinberg:
  An application of a Theorem of Ash to finite covers. 45-57
  
• Willem J. Blok, James G. Raftery:
  Fragments of R-Mingle. 59-106
  
• Alexander Budkin:
  Dominions in quasivarieties of universal algebras. 107-127
  
• Peter Burmeister:
  Algebraic theory of quasivarieties of heterogeneous partial algebras. 129-153
  
• Xavier Caicedo:
  Implicit connectives of algebraizable logics. 155-170
  
• Janusz Czelakowski, Don Pigozzi:
  Fregean logics with the multiterm deduction theorem and their algebraization. 171-212
  
• Brian A. Davey, Miroslav Haviar:
  Applications of Priestley duality in transferring optimal dualities. 213-236
  
• Hernando Gaitán, Milton H. Perea:
  A non-finitely based quasi-variety of De Morgan algebras. 237-248
  
• Hans-Jürgen Hoehnke:
  Quasi-varieties: A special access. 249-260
  
• Richard Holzer:
  On subdirectly irreducible OMAs. 261-277
  
• Václav Koubek, Jirí Sichler:
  On relative universality and Q-universality. 279-291
  
• Miklós Maróti, Ralph McKenzie:
  Finite basis problems and results for quasivarieties. 293-320
  
• Katarzyna Matczak, Anna B. Romanowska:
  Quasivarieties of cancellative commutative binary modes. 321-335
  
• Alexei Vernitski:
  Finite quasivarieties and self-referential conditions. 337-348
  
• Mikhail V. Volkov:
  Checking quasi-identities in a finite semigroup may be computationally hard. 349-356
  
• M. E. Adams, Kira V. Adaricheva, Wieslaw Dziobiak, A. V. Kravchenko:
  Open questions related to the problem of Birkhoff and Maltsev. 357-378
  

Volume 78, Number 3, December 2004

• Renate A. Schmidt, Dmitry Tishkovsky, Ullrich Hustadt:
  Interactions between Knowledge, Action and Commitment within Agent Dynamic Logic. 381-415
  
• Sergei P. Odintsov:
  Negative Equivalence of Extensions of Minimal Logic. 417-442
  
• Nick Bezhanishvili, Ian M. Hodkinson:
  All Normal Extensions of S5-squared Are Finitely Axiomatizable. 443-457
  
• Paulo A. S. Veloso, Sheila R. M. Veloso:
  On Ultrafilter Logic and Special Functions. 459-477
  
• Walter Alexandre Carnielli:
  Book Review: Yves Nievergelt, Foundations of Logic and Mathematics: Applications to Computer Science and Cryptography, Birkäuser Verlag, 2002, pp 480, ISBN 0-8176-4249-8. 479-481