1. The Descent Monomials and a Basis for the Diagonally Symmetric Polynomials

   • E.E. Allen

   OriginalPaper Pages: 5 - 16

2. Conjectures on the Quotient Ring by Diagonal Invariants

   • Mark D. Haiman

   OriginalPaper Pages: 17 - 76

3. Non-Cayley Vertex-Transitive Graphs of Order Twice the Product of Two Odd Primes

   • Alice Ann Miller
   • Cheryl E. Praeger

   OriginalPaper Pages: 77 - 111

4. Cyclic Arcs in PG(2, q)

   • L. Storme
   • H. Van Maldeghem

   OriginalPaper Pages: 113 - 128