The affine plane AG(2,q), q odd, has a unique one point extension.
The Collineation Groups of Derived Translation Planes. II.
The four known biplanes with k=11.
The geometry of in translation planes of even order .
The geometry of GL(2,q) in translation planes of even order (Corrigendum).
The nonexistence of certain projective planes of order 15.
The n-point-invariants of the projective line and cross-ratios of n-tuples
The nuclei and other properties of -primitive semifield planes.
The Translation Planes of Order 16 that Admit Nonsolvable Collineation Groups.