1. On Arc-Regular Permutation Groups Using Latin Squares

   • Sònia P. Mansilla

   OriginalPaper Pages: 5 - 22

2. Semidirect Products of Association Schemes

   • Sejeong Bang
   • Mitsugu Hirasaka
   • Sung-Yell Song

   OriginalPaper Pages: 23 - 38

3. Higher Power Residue Codes and the Leech Lattice

   • Mehrdad Ahmadzadeh Raji

   OriginalPaper Pages: 39 - 53

4. A New Shuffle Convolution for Multiple Zeta Values

   • Ae Ja Yee

   OriginalPaper Pages: 55 - 69

5. Bruhat Order for Two Flags and a Line

   • Peter Magyar

   OriginalPaper Pages: 71 - 101

6. Erratum

   • Editorial Board

   Erratum Pages: 103 - 103