1. Cosheaves and distributions on toposes

   • M. Bunge

   OriginalPaper Pages: 469 - 484

2. Boolean quotients of orthomodular lattices

   • A. B. D'Andrea
   • S. Pulmannová

   OriginalPaper Pages: 485 - 495

3. A generalized permutahedron

   • M. Pouzet
   • K. Reuter
   • N. Zaguia

   OriginalPaper Pages: 496 - 509

4. Orderpotentf-rings

   • A. M. Duval
   • P. J. Wojciechowski

   OriginalPaper Pages: 510 - 526

5. Affine spaces and algebras of subalgebras

   • A. Pilitowska
   • A. Romanowska
   • J. D. H. Smith

   OriginalPaper Pages: 527 - 540

6. Some lattice models of bilinear logic

   • J. Lambek

   OriginalPaper Pages: 541 - 550

7. Elementary generation and canonicity for varieties of Boolean algebras with operators

   • R. Goldblatt

   OriginalPaper Pages: 551 - 607

8. Category equivalences of clones

   • K. Denecke
   • O. Lüders

   OriginalPaper Pages: 608 - 618