1. This issue of Algebra Universalis is dedicated to the memory of András Huhn

   • George Grätzer

   Announcement Pages: 1 - 2

2. The publications of András Huhn

   Legacy Pages: 3 - 4

3. Algebraic functions in varieties generated by lattice-primal algebras

   • A. Lenkehegyi

   OriginalPaper Pages: 5 - 9

4. Lattices of crosscuts

   • Denis Higgs

   OriginalPaper Pages: 10 - 18

5. Remarks on the Fraser-Horn property

   • Stanley Burris

   OriginalPaper Pages: 19 - 21

6. A note on the lattice of intervals of a lattice

   • Václav Slavik

   OriginalPaper Pages: 22 - 23

7. Remarks and problems on a lattice of equational chapters

   • Jan Mycielskl
   • Walter Taylor

   OriginalPaper Pages: 24 - 31

8. Identities in lattices of ring varieties

   • M. V. Volkov

   OriginalPaper Pages: 32 - 43

9. Congruence lattices of finite algebras

   • David Hobby

   OriginalPaper Pages: 44 - 57

10. Birkhoff's representation theorem is equivalent to the axiom of choice

    • George Grätzer

    OriginalPaper Pages: 58 - 60

11. A property of the lattice of equational theories

    • William A. Lampe

    OriginalPaper Pages: 61 - 69

12. Subdiagrams equal in number to their duals

    • Klaus Reuter
    • Ivan Rival

    OriginalPaper Pages: 70 - 76

13. On the regular part of varieties of algebras

    • Ewa Graczyńska
    • David Kelly
    • Peter Winkler

    OriginalPaper Pages: 77 - 84

14. On cardinal sequences of Boolean algebras

    • Martin Weese

    OriginalPaper Pages: 85 - 97