Volume 44, Numbers 1-3, September 2007 Special Issue Dedicated to Dan Hughes for his 80th Birthday
Joseph A. Thas
: The uniqueness of 1-systems of W 5( q ) satisfying the BLT-property, with q odd.
Alan R. Prince
: A translation plane of order 192 admitting SL(2, 5), obtained by 12-nest replacement.
: A characterization of truncated projective geometries as flag-transitive PG *. PG -geometries.
Cheryl E. Praeger
: The flag-transitive symmetric designs with 45 points, blocks of size 12, and 3 blocks on every point pair.
Julia M. N. Brown
: A nearfield-free definition of regular Hughes planes and some embeddings of PG(3, q) in Hughes planes of order q 4.