Not every full duality is strong! David M. ClarkBrian A. DaveyRoss Willard OriginalPaper 21 November 2007 Pages: 375 - 381
Congruences on equivalence algebras Agostinho AlmeidaMargarita Ramalho OriginalPaper 21 November 2007 Pages: 383 - 392
Riesz ideals in generalized effect algebras and in their unitizations S. PulmannováE. Vinceková OriginalPaper 26 November 2007 Pages: 393 - 417
Greechie diagrams of orthomodular partial algebras Richard Holzer OriginalPaper 05 November 2007 Pages: 419 - 453
A characterization of free generating sets in MV-algebras Francesco Lacava OriginalPaper 21 November 2007 Pages: 455 - 462
Natural dualities for semilattice-based algebras B. A. DaveyM. JacksonM. R. Talukder OriginalPaper 21 November 2007 Pages: 463 - 490
Another independent self-dual basis for the trivial variety David KellyR. Padmanabhan OriginalPaper 21 November 2007 Pages: 497 - 499