Chat Yin Ho
: Some Remarks on Orders of Projective Planes, Planar Difference Sets and Multipliers.
: Improvement of Bruck's Completion Theorem.
James A. Davis
: A Note on Products of Relative Difference Sets.
: Cyclic Steiner Quadruple Systems and Köhler's Orbit Graphs.
Douglas A. Leonard
: Linear Cyclic Codes of Wordlength v over GF(qs) Which are Also Linear Cyclic Codes of Worklength sv oper GF(q).
: The Classification of Doubly Trabsitive Affine Designs.
: Constructions of Large Translation Nets with Nonabelian Translation Groups.
: Dimensional Linear Spaces Whose Automophism Groups is (Line, Hyperplane)-Flag Transitive.
Ernst Willem Lambeck
: A Remark on the Intersection Arrays of Distance Regular Graphs and the Distance Regular Graphs of Diameter d=3i-1 with bi=1 kan k>2.
: Diagram Geometries for Sharply n-Transitive Sets of Permutations or of Mappings.
Siu Lun Ma
: McFarland's Conjecture on Abelian Difference Sets with Multiplier -1.