Relatively free proucts in regular varieties Bjarni JónssonEvelyn Nelson OriginalPaper Pages: 14 - 19
Every finite distributive lattice is the congruence lattice of some modular lattice E. T. Schmidt OriginalPaper Pages: 49 - 57
Regularity and modularity of congruences S. Bulman-FlemingA. DayW. Taylor BriefCommunication Pages: 58 - 60
Varieties whose congruences satisfy cerain lattice identities J. B. Nation OriginalPaper Pages: 78 - 88
Congruences on products of algebras and functionally complete algebras Heinrich Werner OriginalPaper Pages: 99 - 105
On some strongly rigid families of graphs and the full embeddings they induce Pavol Hell OriginalPaper Pages: 108 - 126
A simplification of the functional completeness proofs of Quackenbush and Sierpinski R. Arthur Knoeble OriginalPaper Pages: 133 - 134
The embedding of a distributive lattice into its ideal lattice is pure Evelyn Nelson OriginalPaper Pages: 135 - 140
Weakly associative lattices with congruence extension property E. Fried OriginalPaper Pages: 151 - 162
A generalization of the characterization theorem of Boolean extensions A. B. Karatay OriginalPaper Pages: 185 - 189
P-Algebras, an abstraction from Post algebras George EpsteinAlfred Horn OriginalPaper Pages: 195 - 206
Relative Algebraisierbarkeit von Untervoll-Verbänden eines Unteralgebrensystems Dietrich Suter OriginalPaper Pages: 229 - 234
A note on Whitman's property for free lattices Rachad AntoniusIvan Rival BriefCommunication Pages: 271 - 272
Congruence extension property for distributive doublep-algebras T. Katriňák OriginalPaper Pages: 273 - 276
Amalgamation and epimorphisms in m complete Boolean algebras Robert Lagrange BriefCommunication Pages: 277 - 279
The class of sublattices of normal subgroup lattices is not elementary Christian HerrmannWerner Poguntke OriginalPaper Pages: 280 - 286
Congruence-preserving functions in quasiprimal varieties R. Arthur Knoebel BriefCommunication Pages: 287 - 288
Characterization of certain classes of pseudo complemented semi-lattices P. V. Ramana MurtyV. V. Rama Rao OriginalPaper Pages: 289 - 300
Coalgebras in reflective and coreflective subcategories Manfred Bernd Wischnewsky OriginalPaper Pages: 328 - 335
Representing groups and semigroups by products in categories of relations V. KoubekJ. NešetřilV. Rödl OriginalPaper Pages: 336 - 341
