A simple, purely algebraic proof of the completeness of some first order logics H. AndrékaI. Németi OriginalPaper Pages: 8 - 15
Ultraproducts and elementary types of some groups related to infinite symmetric groups Richard A. Sanerib Jr. OriginalPaper Pages: 24 - 38
Amalgamation properties and interpolation theorems for equational theories P. D. Bacsich OriginalPaper Pages: 45 - 55
Mal'cev conditions in sums of varieties and a new Mal'cev condition H. Peter Gumm OriginalPaper Pages: 56 - 64
On G. Grätzer's problem concerning automorphisms of a finitely presented lattice A. P. Huhn OriginalPaper Pages: 65 - 71
A characterization of semi-distributivity B. A. DaveyW. PoguntkeI. Rival OriginalPaper Pages: 72 - 75
On the frattini sublattice of a finite distributive lattice C. C. ChenK. M. KohS. K. Tan OriginalPaper Pages: 88 - 97
On the length of the congruence lattice of a lattice E. T. Schmidt BriefCommunication Pages: 98 - 100
An example of a finitely generated non-Hopfian lattice Rudolf Wille BriefCommunication Pages: 101 - 103
Triple and sheaf representations of Stone lattices U. Maddana SwamyV. V. Rama Rao OriginalPaper Pages: 104 - 113
Homomorphic images of free distributive lattices that are not sublattices M. E. AdamsDavid Kelly BriefCommunication Pages: 143 - 144
Partitioning bases of Boolean lattices Robert W. QuackenbushHans-Christian Reichel BriefCommunication Pages: 148 - 148
Lattice-theoretic decision problems in universal algebra Stanley BurrisH. P. Sankappanavar OriginalPaper Pages: 163 - 177
On the number of conjugates of a quasigroup Charles C. LindnerDwight Steedley OriginalPaper Pages: 191 - 196
Separating sets in modular lattices with applications to congruence lattices Stanley Burris OriginalPaper Pages: 213 - 223
The lattice of varieties of commutative abelian distributive groupoids Jaroslav JežekTomáŝ Kepka OriginalPaper Pages: 225 - 237
On modular lattices generated by 1+2+2 Christian HerrmannMargarete KindermannRudolf Wille OriginalPaper Pages: 243 - 251
Bi-submodular functions, distributive valuations, and distance functions in lattices Colin J. H. McDiarmid OriginalPaper Pages: 253 - 255
Strong finite embeddability for classes of quasigroups Robert ChafferMaurice EggenDouglas Smith OriginalPaper Pages: 257 - 262
Finite embeddability in a class of infinitary Algebras Allan B. CruseMary F. Neff OriginalPaper Pages: 329 - 332
The number of subdirectly irreducible algebras in a variety John T. BaldwinJoel Berman OriginalPaper Pages: 379 - 389
Annihilator preserving congruence relations of lattices M. F. Janowitz OriginalPaper Pages: 391 - 394
An arithmetical theorem for modular lattices Bernhard GanterIvan Rival BriefCommunication Pages: 395 - 396
