1. Special subsets of difference sets with particular emphasis on skew Hadamard difference sets

   • Robert S. Coulter
   • Todd Gutekunst

   OriginalPaper 19 April 2009 Pages: 1 - 12

2. Unitary designs and codes

   • Aidan Roy
   • A. J. Scott

   OriginalPaper 23 April 2009 Pages: 13 - 31

3. On improved asymptotic bounds for codes from global function fields

   • Siman Yang
   • Lulu Qi

   OriginalPaper 28 April 2009 Pages: 33 - 43

4. Combinatorial generalizations of generalized quadrangles of order (2, 2)

   • Andrzej Owsiejczuk
   • Małgorzata Prażmowska

   OriginalPaper 06 May 2009 Pages: 45 - 57

5. On the maximality of linear codes

   • T. L. Alderson
   • András Gács

   OriginalPaper 08 May 2009 Pages: 59 - 68