1. 2-Normalization of lattices

   • I. Chajda
   • W. Cheng
   • S. L. Wismath

   OriginalPaper 23 December 2008 Pages: 577 - 593

2. Lower bounds on signed edge total domination numbers in graphs

   • H. Karami
   • S. M. Sheikholeslami
   • Abdollah Khodkar

   OriginalPaper 23 December 2008 Pages: 595 - 603

3. Equivalence and symmetries of first order differential equations

   • V. Tryhuk

   OriginalPaper 23 December 2008 Pages: 605 - 635

4. On congruences and ideals of partially ordered quasigroups

   • Milan Demko

   OriginalPaper 23 December 2008 Pages: 637 - 650

5. On the mean value of a sum analogous to character sums over short intervals

   • Ren Ganglian
   • Zhang Wenpeng

   OriginalPaper 23 December 2008 Pages: 651 - 668

6. Directoid groups

   • B. J. Gardner
   • M. M. Parmenter

   OriginalPaper 23 December 2008 Pages: 669 - 681

7. Cayley color graphs of inverse semigroups and groupoids

   • Nándor Sieben

   OriginalPaper 23 December 2008 Pages: 683 - 692

8. Extreme preservers of maximal column rank inequalities of matrix sums over semirings

   • Seok-Zun Song
   • Kwon-Ryong Park

   OriginalPaper 23 December 2008 Pages: 693 - 703

9. On a class of Szász-Mirakyan type operators

   • Zbigniew Walczak

   OriginalPaper 23 December 2008 Pages: 705 - 716

10. Affine completeness and wreath product decompositions of lattice ordered group

    • Ján Jakubík

    OriginalPaper 23 December 2008 Pages: 717 - 723

11. A non commutative generalization of *-autonomous lattices

    • P. Emanovský
    • J. Rachůnek

    OriginalPaper 23 December 2008 Pages: 725 - 740

12. A characterization of weighted (LB)-spaces of holomorphic functions having the dual density condition

    • Elke Wolf

    OriginalPaper 23 December 2008 Pages: 741 - 749

13. Asymptotics of variance of the lattice point count

    • Jiří Janáček

    OriginalPaper 23 December 2008 Pages: 751 - 758

14. Schreier loops

    • Péter T. Nagy
    • Karl Strambach

    OriginalPaper 23 December 2008 Pages: 759 - 786

15. Minimal claw-free graphs

    • P. Dankelmann
    • Henda C. Swart
    • M. D. Plummer

    OriginalPaper 23 December 2008 Pages: 787 - 798

16. On the determination of the potential function from given orbits

    • L. Alboul
    • J. Mencía
    • N. Sadovskaia

    OriginalPaper 23 December 2008 Pages: 799 - 821

17. Remarks on discretely absolutely star-Lindelöf spaces

    • Yan-Kui Song

    OriginalPaper 23 December 2008 Pages: 823 - 831

18. On some types of radical classes

    • Ján Jakubík

    OriginalPaper 23 December 2008 Pages: 833 - 848

19. On Lipschitz and D.C. surfaces of finite codimension in a Banach space

    • Luděk Zajíček

    OriginalPaper 23 December 2008 Pages: 849 - 864