1. Collapsing inverse monoids

   • Miklós Dormán

   OriginalPaper 21 February 2007 Pages: 241 - 261

2. Connections between quasi-projective relation algebras and cylindric algebras

   • András Simon

   OriginalPaper 21 February 2007 Pages: 263 - 301

3. A representation theorem revisited

   • D. G. Johnson

   OriginalPaper 21 February 2007 Pages: 303 - 314

4. Models for free pseudosemilattices

   • Luís Oliveira

   OriginalPaper 21 February 2007 Pages: 315 - 336

5. Towers and maximal chains in Boolean algebras

   • J. Donald Monk

   OriginalPaper 21 February 2007 Pages: 337 - 347

6. Convex partitions of a finite lattice

   • Scott R. Sykes

   OriginalPaper 21 February 2007 Pages: 349 - 356

7. Star-linear equational theories of groupoids

   • P. Ðapić
   • J. Ježek
   • D. Stanovský

   OriginalPaper 21 February 2007 Pages: 357 - 397

8. A characterization of T₃ separation for a special class of varieties

   • Wolfram Bentz

   OriginalPaper 21 February 2007 Pages: 399 - 410

9. Sortable elements and Cambrian lattices

   • Nathan Reading

   OriginalPaper 21 February 2007 Pages: 411 - 437

10. Bounded width problems and algebras

    • Benoit Larose
    • László Zádori

    OriginalPaper 21 February 2007 Pages: 439 - 466

11. The underlying group of any finitely generated Abelian lattice-ordered group is free

    • A. M. W. Glass
    • Vincenzo Marra

    OriginalPaper 21 February 2007 Pages: 467 - 468

12. The endomorphism monoid of the random poset contains all countable semigroups

    • Igor Dolinka

    OriginalPaper 21 February 2007 Pages: 469 - 474