1. A semigroup approach to fractional powers

   • Ralph deLaubenfels
   • Javier Pastor

   Research article 19 October 2007 Pages: 385 - 426

2. On some homotopical and homological properties of monoid presentations

   • Elton Pasku

   Research article 03 January 2008 Pages: 427 - 468

3. Systems of proportionally modular Diophantine inequalities

   • M. Delgado
   • P. A. García-Sánchez
   • J. M. Urbano-Blanco

   Research article 20 February 2008 Pages: 469 - 488

4. A correspondence between a class of monoids and self-similar group actions I

   • Mark V. Lawson

   Research Article 20 February 2008 Pages: 489 - 517

5. Pseudo almost automorphic solutions to semilinear differential equations in Banach spaces

   • Ti-Jun Xiao
   • Jin Liang
   • Jun Zhang

   Research article 03 October 2007 Pages: 518 - 524

6. All idempotent hypersubstitutions of type (2,2)

   • Tawat Cangpas
   • Klaus Denecke

   Research article 23 February 2008 Pages: 525 - 539

7. Further results in the theory of generalised inflations of semigroups

   • R. A. R. Monzo

   Research article 19 March 2008 Pages: 540 - 560

8. On ℘-regular semigroups having regular *-transversals

   • Wang Shoufeng
   • Yun Liu

   Research Article 15 March 2008 Pages: 561 - 575

9. The free spectrum of the variety of bands

   • Gabriella Pluhár
   • Csaba Szabó

   Short note 16 October 2007 Pages: 576 - 578

10. The idempotent-separating degree of a block-group

    • Vítor H. Fernandes

    Short note 09 February 2008 Pages: 579 - 583

11. A note on the power semigroup of a completely simple semigroup

    • Benjamin Steinberg

    Short note 09 February 2008 Pages: 584 - 586