On semigroups whose proper subsemigroups have lesser power Ralph McKenzie OriginalPaper Pages: 21 - 25
On the structure of the lattice of equational classes ℒ (τ) Stanley Burris OriginalPaper Pages: 39 - 45
The spectrum of some classes of free universal algebras Robert M. Vancko OriginalPaper Pages: 46 - 53
Classes of Abelian groups closed under taking subgroups and direct limits Paul Hill OriginalPaper Pages: 63 - 70
On algebras with at mostn distinct essentiallyn-ary operations J. Płonka OriginalPaper Pages: 80 - 85
Semilattice maps induced by homomorphisms of algebras Matthew GouldCraig Platt BriefCommunication Pages: 90 - 92
Finite partial cyclic triple systems can be finitely embedded Charles C. Lindner OriginalPaper Pages: 93 - 96
Any boundable binding category contains a proper class of mutually disjoint copies of itself Z. HedrlínJ. Sichler OriginalPaper Pages: 97 - 103
A note on subdirect products of finite chains Raymond BalbesPhilip Dwinger BriefCommunication Pages: 125 - 127
Example of a concrete category with no embedding into sets under which every epimorphism is represented by a surjection C. R. Platt Mailbox Pages: 128 - 128
Strong congruence lattices of finite partial algebras Joel Berman BriefCommunication Pages: 133 - 135
Interpretierbarkeit in der Gruppenthoerie Kurt HauschildWolfgang Rautenberg OriginalPaper Pages: 136 - 151
Representing monoids by mappings preserving equivalences Jaroslav NešetřilAleš Pultr OriginalPaper Pages: 155 - 162
A note on the join and subdirect product of equational classes J. Plonka BriefCommunication Pages: 163 - 164
Strong representation of congruence lattices R. QuackenbushB. Wolk BriefCommunication Pages: 165 - 166
Implication algebras are 3-permutable and 3-distributive Aleit Mitschke OriginalPaper Pages: 182 - 186
Characterization of algebraic functions in equational classes generated by independent primal algebras Tah -Kai Hu OriginalPaper Pages: 187 - 191
Construction of quasigroups containing a specified number of subquasigroups of a given order C. C. LindnerT. H. Straley OriginalPaper Pages: 238 - 247
Embedding the dual ofΠ ∞ in the lattice of equational classes of semigroups S. BurrisE. Nelson OriginalPaper Pages: 248 - 253
On free algebras and algebraic decompositions of algebras from some equational classes defined by regular equations J. Plonka OriginalPaper Pages: 261 - 264
Equational classes generated by finite algebras Robert W. Quackenbush BriefCommunication Pages: 265 - 266
Amalgamation, congruence-extension, and interpolation properties in algebras Don Pigozzi OriginalPaper Pages: 269 - 349
A classification of universal algebras by infinitary relations Ivo Rosenberg OriginalPaper Pages: 350 - 354
