Quasi-atoms in symmetric orthomodular lattices Richard GreechieLouis Herman OriginalPaper Pages: 455 - 465
A “lattice theoretic” proof of the independence of the automorphism group, the congruence lattice, and the subalgebra lattice of an infinitary algebra George Grätzer OriginalPaper Pages: 466 - 473
Direct decompositions of orthomodular lattices Jean Claude CarregaGeorges ChevalierRené Mayet OriginalPaper Pages: 480 - 496
The ordinality of additively generated sets Leon HarkleroadHarry Gonshor OriginalPaper Pages: 507 - 510
On ν+-saturated ordered fields and boolean algebras Sakaé FuchinoSabine Koppelberg OriginalPaper Pages: 511 - 520
Necessary subalgebras of simple nonintegral semiassociative relation algebras Roger D. Maddux OriginalPaper Pages: 544 - 558
An algebraic proof that pseudovarieties are defined by pseudoidentities Peter M. Higgins OriginalPaper Pages: 597 - 599
Congruently localV-groupoids with identity form a variety T. Wesokowski OriginalPaper Pages: 602 - 603
