A classification of finite homogeneous semilinear spaces.
A family of complete arcs in finite projective planes
A note on embedding and generating dual polar spaces.
A note on the derived semifield planes of order 16.
A theorem of O'Nan for finite linear spaces
A unified construction of finite geometries associated with -clans in characteristic 2.
A unified treatment of the theories of matroids with coefficients and of -matroids with coefficients.
Affine Hjelmslev-Ebenen mit verfeinerten Nachbarschaftsrelationen.
Affine Triple Systems and Matroid Designs.
An alternative definition of the notion valuation in the theory of near polygons.
An asymptotic Gilbert-Varshamov bound for -nets.
An extremal characterization of projective planes.
Another case of the prime power conjecture for finite projective planes.
Arcs with large conical subsets.