| Sets with a large number of nuclei on a cubic curve | 2002/10/01 | English | |
| Conformal vector fields with respect to the Sasaki metric tensor | 2006/03/01 | English | |
| 7th International Conference on Geometry and Applications | 2006/03/01 | English | |
| Non-existence of regular algebraic minimal surfaces of spheres of degree 3 | 2006/03/01 | English | |
| A monotonicity lemma in higher dimensions | 2006/03/01 | English | |
| Über einige Formeln der Flächentheorie | 2002/10/01 | English | |
| On collinear Griffiths points | 2002/10/01 | English | |
| The concepts of triangle orthocenters in Minkowski planes | 2002/10/01 | English | |
| The André/Bruck and Bose representation of conics in Baer subplanes of PG(2,q2) | 2002/10/01 | English | |
| A geometric characterisation of linear k-blocking sets | 2002/10/01 | English | |
| Separation properties of convexity spaces | 2002/10/01 | English | |
| Maximal partial spreads in PG (3, q) | 2006/09/01 | English | |
| A conformal mapping for a rectilinear congruence | 2006/09/01 | English | |
| V -Modell der isotropen Ebene | 2006/09/01 | English | |
| A discrete form of the Beckman-Quarles theorem for mappings from $${\mathbb{R}}^{{\text{2}}} {\left( {{\mathbb{C}}^{{\text{2}}} } \right)}$$ to $${\mathbb{F}}^{{\text{2}}},$$ where $${\mathbb{F}}$$ is a subfield of a commutative field extending $${\mathbb{R}}({\mathbb{C}})$$ | 2006/09/01 | English | |
| Rationally Generated Arcs | 2008/11/21 | English | |
| A System of Axioms for Hyperbolic Geometry | 2008/11/21 | English | |
| Über Fastkörper und Quaternionen | 2009/01/01 | English | |
| Cycle reversals in oriented plane quadrangulations and orthogonal plane partitions | 2000/07/01 | English | |
| Nuclei of normal rational curves | 2000/11/01 | English | |
| TruncatedD n coxeter complexes as extended partial geometries with maximum diameter | 1992/03/01 | English | |
| Kennzeichnungen von Minimalschraubfl�chen Mittels Vertikalisophoten und Horizontalschattengrenzen | 1998/07/01 | German | |
| The Lunelli-Sce hyperoval inPG(2, 16) | 2000/11/01 | English | |
| Unitals which meet Baer subplanes in 1 moduloq points | 2000/07/01 | English | |
| Segre Subproduct, Its Geometry, Automorphisms and Examples | 2009/02/17 | English | |
| Constant Scalar Curvature of Cyclic Surfaces in E5 | 2009/02/17 | English | |
| Self-dual sets of type ( m, n ) in projective spaces | 2004/04/01 | | |
| On neighborly families of convex bodies | 2004/04/01 | | |
| Residual intersection theory with reducible schemes | 2004/04/01 | | |
| Set of involutions arising from an egglike inversive plane | 2004/04/01 | | |