HSP ≠ SHPS for metabelian groups, and related results George M. Bergman OriginalPaper Pages: 267 - 283
Bounded and well-placed theories in the lattice of equational theories J. JežekG. F. McNulty OriginalPaper Pages: 311 - 331
The category of complete lattices as a category of algebras Jan Reiterman OriginalPaper Pages: 367 - 379