Table of Contents

Recent trends in the theory of semigroups in analysis and topology.- Multipliers for some measure algebras on compact semilattices.- Inner points in certain holoidal semigroups.- Semigroups defined by lattice polynomials.- Differentiable semigroups.- Foundations of lie semigroups.- Measure algebras of locally compact semilattices.- On structural methods and results in the theory of compact semitopological semigroups.- Semigroupes semitopologiques et presque-periodicite.- Preface to the papers on the algebraic and combinatorial theories of semigroups, delivered at the Conference on semigroups in oberwolfach 1981, May 24 through May 30.- Free objects in the variety generated by rings and distributive lattices.- On right quotient filters of semigroups.- Some remarks on fundamental regular *-semigroups.- Total disjunktive verallgemeinerte Bruck-Reilly-Erweiterungen von Halbgruppen und formale Sprachen.- Characterization of monoids by properties of finitely generated right acts and their right ideals.- Remarks on a monoid radical theory.- Simple acts.- Torsion theories and semigroups of quotients.- Regular semigroups of endomorphisms of groups.- On—decomposition of semigroups.- Languages of primitive words associated with sets of natural numbers.- Extensions of seminearrings by semigroups of right quotients.