1. Signed Total Domination Nnumber of a Graph

   • Bohdan Zelinka

   OriginalPaper Pages: 225 - 229

2. An Upper Bound on the Basis Number of the Powers of the Complete Graphs

   • Salar Y. Alsardary

   OriginalPaper Pages: 231 - 238

3. On the Toughness of Cycle Permutation Graphs

   • Chao Chong-Yun
   • Shaocen Han

   OriginalPaper Pages: 239 - 260

4. Sequential Convergences on Boolean Algebras Defined by Systems of Maximal Filters

   • Roman Fric
   • Jan Jakubik

   OriginalPaper Pages: 261 - 274

5. On Rusakov's n-ary rs-Groups

   • Wieslaw A. Dudek
   • Zoran Stojakovic

   OriginalPaper Pages: 275 - 283

6. On the Best Ranges for A _p ⁺ and RH _r ⁺

   • M. S. Riveros
   • A. de la Torre

   OriginalPaper Pages: 285 - 301

7. Oscillatory Properties of Second Order Half-Linear Difference Equations

   • Pavel Rehak

   OriginalPaper Pages: 303 - 321

8. On Ptak's Generalization of Hankel Operators

   • Carmen H. Mancera
   • Pedro J. Paul

   OriginalPaper Pages: 323 - 342

9. The General Structure of Inverse Polynomial Modules

   • Sangwon Park

   OriginalPaper Pages: 343 - 349

10. F-Continuous Graphs

    • Gary Chartrand
    • Elzbieta B. Jarrett
    • Ping Zhang

    OriginalPaper Pages: 351 - 361

11. A Unified Approach to Several Inequalities Involving Functions and Derivatives

    • Javier Duoandikoetxea

    OriginalPaper Pages: 363 - 376

12. Strongly Mixing Sequences of Measure Preserving Transformations

    • Ehrhard Behrends
    • Jorg Schmeling

    OriginalPaper Pages: 377 - 385

13. Finitely Valued f-Modules, An Addendum

    • Stuart A. Steinberg

    OriginalPaper Pages: 387 - 394

14. Subgroups and Hulls of Specker Lattice-Ordered Groups

    • Paul F. Conrad
    • Michael R. Darnel

    OriginalPaper Pages: 395 - 413

15. Certain Partial Orders on Semigroups

    • Mario Petrich

    OriginalPaper Pages: 415 - 432

16. Strict Topologies as Topological Algebras

    • Surjit Singh Khurana

    OriginalPaper Pages: 433 - 437

17. The All-Paths Transit Function of a Graph

    • Manoj Changat
    • Sandi Klavzar
    • Henry Martyn Mulder

    OriginalPaper Pages: 439 - 448