On Hagemann's and Herrmann's characterization of strictly affine complete algebras Erhard Aichinger Pages: 105 - 121
Central extensions in universal algebra: a unification of three notions < G. JanelidzeG.M. Kelly Pages: 123 - 128
Stationary subsets and stabilizers of restrictive Menger P-algebras of multiplace functions Valentin S. Trokhimenko Pages: 129 - 142
A note on the equational theory of modular ortholattices Christian HerrmannMichael S. Roddy Pages: 165 - 168