1. Two consistency results concerning thin-tall Boolean algebras

   • Winfried Just

   OriginalPaper Pages: 135 - 142

2. Amalgamation classes of some distributive varieties

   • Clifford Bergman

   OriginalPaper Pages: 143 - 166

3. Endomorphisms and homomorphisms of Heyting algebras

   • M. E. Adams
   • V. Koubek
   • J. Sichler

   OriginalPaper Pages: 167 - 178

4. A representation theorem for weak automorphisms of a universal algebra

   • Aparna W. Higgins

   OriginalPaper Pages: 179 - 193

5. Weakly independent subsets in lattices

   • G. Czédli
   • A. P. Huhn
   • E. T. Schmidt

   OriginalPaper Pages: 194 - 196

6. Relative epis need not be surjective

   • H. Andréka
   • A. Pasztor

   OriginalPaper Pages: 197 - 204

7. Classes of universal words for the infinite symmetric groups

   • Manfred Droste

   OriginalPaper Pages: 205 - 216

8. Maximum-sized antichains in minimal posets

   • K. M. Koh

   OriginalPaper Pages: 217 - 228

9. On the “del” relation in join-semilattices

   • Shuichiro Maeda
   • Nimbakrishna K. Thakare
   • Meenakshi P. Wasadikar

   OriginalPaper Pages: 229 - 242

10. Radicals in pseudocomplemented lattices

    • Margarita Ramalho

    OriginalPaper Pages: 243 - 253

11. On interpretability in varieties of groups

    • J. A. de la Pena

    OriginalPaper Pages: 254 - 261

12. Meet-irreducible varieties of lattice-ordered groups

    • Wayne B. Powell
    • Constantine Tsinakis

    OriginalPaper Pages: 262 - 263

13. On endomorphism bases

    • J. Donald Monk

    OriginalPaper Pages: 264 - 266