1. Generalized heaps, inverse semigroups and Morita equivalence

   • M. V. Lawson

   OriginalPaper 30 October 2011 Pages: 317 - 330

2. Multisorted dualisability: change of base

   • B. A. Davey
   • M. J. Gouveia
   • H. A. Priestley

   OriginalPaper 30 October 2011 Pages: 331 - 336

3. Distributivity conditions and the order-skeleton of a lattice

   • Jianning Su
   • Wu Feng
   • Richard J. Greechie

   OriginalPaper 30 October 2011 Pages: 337 - 354

4. Endolocality meets homomorphism-homogeneity: a new approach in the study of relational algebras

   • Maja Pech

   OriginalPaper 30 October 2011 Pages: 355 - 389

5. The complexity of the equivalence and equation solvability problems over nilpotent rings and groups

   • Gábor Horváth

   OriginalPaper 30 October 2011 Pages: 391 - 403

6. MacNeille completions of FL-algebras

   • Agata Ciabattoni
   • Nikolaos Galatos
   • Kazushige Terui

   OriginalPaper 30 October 2011 Pages: 405 - 420