On the membership problem for pseudovarieties of commutative semigroups Jorge Almeida Research Article Pages: 47 - 51
Orthodox semigroups with complemented congruence lattices Karl Auinger Research Article Pages: 53 - 57
Strongly summable ultrafilters on in and small maximal subgroups of βIN Neil Hindman Research Article Pages: 63 - 75
The least semilattice of groups congruence on an eventually regular semigroup S. Hanumantha RaoP. Lakshmi Short Note Pages: 107 - 111
Solvability and the permutation property in inverse semigroups Brunetto Piochi Short Note Pages: 113 - 116
Retracts of free monoids are nowhere dense with respect to finite group topologies and p-adic topologies Wit ForyśTom Head Short Note Pages: 117 - 119
The congruence class of an idempotent in a regular semigroup M. E. AdamsMatthew GouldSteven T. Tschantz Short Note Pages: 121 - 123
Corrigendum to “Infinite words and permutation properties” J. JustinG. Pirillo Corrigendum Pages: 125 - 125
Closures of singly generated subsemigroups of βS Neil HindmanJohn Pym Research Article Pages: 147 - 154
Matrix multiplication operators generating one parameter semigroups A. Holderrieth Research Article Pages: 155 - 166
Equicontinuity, uniform structures and countability in locally compact groups G. HanselJ. P. Troallic Research Article Pages: 167 - 173
Compact right uppersemicontinuous semigroups of closed sets A. M. ForouzanfarJ. S. Pym Research Article Pages: 175 - 188
The structure of the automorphism group of a croisot-teissier semigroup K. C. O’MearaG. R. Wood Research Article Pages: 189 - 217
Numerical semigroups of maximal and almost maximal length William C. BrownFrank Curtis Research Article Pages: 219 - 235
Oids, finite sums and the structure of the Stone-Čech compactification of a discrete semigroup Talin Papazyan Research Article Pages: 265 - 277
Congruences on an inverse Bruck-Reilly monoid Part I: Non-group congruences Stuart A. Rankin Research Article Pages: 279 - 292
Semigroupes semitopologiques compacts admettant un sous-groupe dense A. Bouziad Research Article Pages: 293 - 302
Parabolicity of second order differrential equations in hilbert space Angelo Favini Research Article Pages: 303 - 312
Quelques proprietes des systemes generateurs minimaux des monoides Jacques Doyen Research Article Pages: 333 - 343
Semigroups for which all homomorphic images have complemented lattice of congruences Karl Auinger Research Article Pages: 365 - 372
Review of the book lie groups, convex cones, and semigroups Wolfgang A. F. Ruppert Book Review Pages: 373 - 378
