1. Equational Classes of Totally Ordered Modal Lattices

   • Alejandro Petrovich

   OriginalPaper Pages: 1 - 17

2. Notes on Coalition Lattices

   • Gábor Czédli
   • Benoit Larose
   • György Pollák

   OriginalPaper Pages: 19 - 29

3. On Homogeneous Semilattices and Their Automorphism Groups

   • Manfred Droste
   • Dietrich Kuske
   • John K. Truss

   OriginalPaper Pages: 31 - 56

4. A Local-Global Principle for Macaulay Posets

   • Sergei L. Bezrukov
   • Xavier Portas
   • Oriol Serra

   OriginalPaper Pages: 57 - 76

5. Upper Bounds in Affine Weyl Groups under the Weak Order

   • Debra J. Waugh

   OriginalPaper Pages: 77 - 87

6. Hulls for Various Kinds of α-Completeness in Archimedean Lattice-Ordered Groups

   • Anthony W. Hager
   • Jorge Martinez

   OriginalPaper Pages: 89 - 103