1. Normally presented varieties

   • I. Chajda

   OriginalPaper Pages: 327 - 335

2. Critical algebras and the Frattini congruence

   • E. W. Kiss
   • S. M. Vovsi

   OriginalPaper Pages: 336 - 344

3. Cardinalities of σ-complete OML's

   • Ž. Perović

   OriginalPaper Pages: 345 - 354

4. Affine complete Stone algebras

   • M. Haviar
   • M. Ploščica

   OriginalPaper Pages: 355 - 365

5. Stiff algebras

   • J. Roitman

   OriginalPaper Pages: 366 - 379

6. On the relative strength of the representation theorems forl-groups

   • D. Gluschankof

   OriginalPaper Pages: 380 - 390

7. Free algebras in discriminator varieties

   • D. J. Vaggione

   OriginalPaper Pages: 391 - 403

8. Total tense algebras and symmetric semiassociative relation algebras

   • P. Jipsen
   • R. L. Kramer
   • R. D. Maddux

   OriginalPaper Pages: 404 - 423

9. Extension of a partial order in a group to a lattice order

   • S. A. Todorinov

   OriginalPaper Pages: 424 - 429

10. The isomorphism problem for varieties generated by a two-element algebra

    • T. A. Gorazd
    • P. M. Idziak

    OriginalPaper Pages: 430 - 439

11. Quasi-identities of finite nilpotent groups

    • A. I. Budkin

    OriginalPaper Pages: 440 - 443

12. Endoprimal distributive lattices are endodualisable

    • B. A. Davey
    • M. Haviar
    • H. A. Priestley

    OriginalPaper Pages: 444 - 453

13. Dual discriminator subvarieties of a variety

    • E. Fried

    OriginalPaper Pages: 454 - 467