1. Multidesigns for Graph-Pairs of Order 4 and 5

   • Atif A. Abueida
   • Mike Daven

   OriginalPaper Pages: 433 - 447

2. A Coding Theory Bound and Zero-Sum Square Matrices

   • Noga Alon
   • Simon Litsyn
   • Raphael Yuster

   OriginalPaper Pages: 449 - 457

3. Hamiltonian Paths in Cartesian Powers of Directed Cycles

   • David Austin
   • Heather Gavlas
   • Dave Witte

   OriginalPaper Pages: 459 - 466

4. Enumeration of P ₄-Free Chordal Graphs

   • Robert Castelo
   • Nick Wormald

   OriginalPaper Pages: 467 - 474

5. Quasi-Differential Posets and Cover Functions of Distributive Lattices II: A Problem in Stanley’s Enumerative Combinatorics

   • Jonathan David Farley

   OriginalPaper Pages: 475 - 491

6. Probabilistic Methods for Decomposition Dimension of Graphs

   • Mariko Hagita
   • André Kündgen
   • Douglas B. West

   OriginalPaper Pages: 493 - 503

7. Codes for Identification in the King Lattice

   • Iiro Honkala
   • Tero Laihonen

   OriginalPaper Pages: 505 - 516

8. Erratum

   • Stanislav Jendrol’
   • Peter J. Owens

   Erratum Pages: 517 - 518

9. On a Decomposition of Complete Graphs

   • H. Kharaghani
   • R. Torabi

   OriginalPaper Pages: 519 - 526

10. On Integral Graphs Which Belong to the Class

    • Mirko Lepović

    OriginalPaper Pages: 527 - 532

11. A Linear Heterochromatic Number of Graphs

    • J.J. Montellano-Ballesteros
    • V. Neumann-Lara

    OriginalPaper Pages: 533 - 536

12. Subgroup-Chain Graphs

    • Christopher Parker
    • Peter Rowley

    OriginalPaper Pages: 537 - 545

13. Decycling Hypercubes

    • David A. Pike

    OriginalPaper Pages: 547 - 550

14. Local Nature of Brooks’ Colouring for Degree 3 Graphs

    • G. Sajith
    • Sanjeev Saxena

    OriginalPaper Pages: 551 - 565

15. Self-Converse Directed BIBDs with Block Size Four

    • Xin Wang
    • Yanxun Chang

    OriginalPaper Pages: 567 - 575