| Publication | Date of Publication | Type |
|---|
| Configured polytopes and extremal configurations | 2022-09-29 | Paper |
| 𝑑-dimensional self-dual polytopes and Meissner polytopes | 2021-07-09 | Paper |
| A separation theorem for totally-sewn 4-polytopes | 2017-03-31 | Paper |
| Separation in Simply Linked Neighbourly 4-Polytopes | 2017-03-09 | Paper |
| Finding equal-diameter triangulations in polygons | 2015-10-16 | Paper |
| \(\mathcal T (5)\) families of overlapping disks | 2014-03-17 | Paper |
| Combinatorial types of bicyclic polytopes | 2012-06-18 | Paper |
| Separation in totally-sewn 4-polytopes with the decreasing universal edge property | 2012-02-29 | Paper |
| Translations in affine Klingenberg spaces | 2011-10-25 | Paper |
| On edge-antipodal \(d\)-polytopes | 2009-12-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3398851 | 2009-09-29 | Paper |
| The \(T(4)\) property of families of unit disks | 2009-02-17 | Paper |
| On Gale and braxial polytopes | 2008-03-05 | Paper |
| On braxtopes, a class of generalized simplices | 2008-02-28 | Paper |
| A transversal property of families of eight or nine unit disks | 2008-01-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5490264 | 2006-10-04 | Paper |
| On the transversal Helly numbers of disjoint and overlapping disks | 2006-09-12 | Paper |
| Characterizations of cyclic polytopes | 2006-05-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5290257 | 2006-04-28 | Paper |
| Large transversals to small families of unit disks | 2005-10-04 | Paper |
| Constructions from empty polygons | 2005-07-05 | Paper |
| Separation in neighbourly 4-polytopes | 2004-09-07 | Paper |
| Cyclic polytopes, hyperplanes, and Gray codes | 2004-05-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4464708 | 2004-05-27 | Paper |
| About the centroid blody and the ellipsoid of inertia | 2003-11-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4431265 | 2003-10-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4529260 | 2002-10-15 | Paper |
| On periodically-cyclic Gale 4-polytopes | 2002-09-18 | Paper |
| Oriented matroid rigidity of multiplices | 2001-12-09 | Paper |
| A construction for periodically-cyclic Gale \(2m\)-polytopes | 2001-01-09 | Paper |
| Subpolytopes of cyclic polytopes | 2000-12-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4505257 | 2000-09-26 | Paper |
| Ordinary \((2m+1)\)-polytopes | 1998-06-23 | Paper |
| A proof of Hadwiger's covering conjecture for dual cyclic polytopes | 1997-12-18 | Paper |
| On a class of generalized simplices | 1997-06-16 | Paper |
| Homomorphisms of affine spaces | 1996-06-23 | Paper |
| Ordinary 3-polytopes | 1995-05-29 | Paper |
| On empty convex polytopes | 1995-03-30 | Paper |
| Subspace operations in affine Klingenberg spaces | 1995-01-01 | Paper |
| On hyperplanes and free subspaces of affine Klingenberg spaces | 1994-12-07 | Paper |
| Some Erdős-Szekeres type results about points in space | 1994-10-09 | Paper |
| Hadwiger's covering conjecture and low dimensional dual cyclic polytopes | 1994-08-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4026370 | 1993-02-21 | Paper |
| On illumination in the plane by line segments | 1992-06-28 | Paper |
| On the \((n-2)\)-transversals of \(n\) convex subsets of the plane | 1992-06-26 | Paper |
| On the smallest limited snake of unit disks | 1992-06-26 | Paper |
| On hyperplanes and polytopes | 1990-01-01 | Paper |
| On separated families of convex bodies | 1990-01-01 | Paper |
| Affinely embeddable separated families | 1990-01-01 | Paper |
| Convex sets and plane curve singularities | 1989-01-01 | Paper |
| An upper bound for families of linearly related plane convex sets | 1988-01-01 | Paper |
| Affinely embeddable convex bodies | 1988-01-01 | Paper |
| Affinely embeddable convex sets | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3766415 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3769525 | 1987-01-01 | Paper |
| On the four-vertex theorem for space curves | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3738197 | 1986-01-01 | Paper |
| On the Singularities of Plane Curves | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3777022 | 1986-01-01 | Paper |
| On the singularities of simple plane curves | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3675066 | 1985-01-01 | Paper |
| An n-Vertex Theorem for Convex Space Curves | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3702115 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3709463 | 1985-01-01 | Paper |
| Inflectional Convex Space Curves | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3327302 | 1984-01-01 | Paper |
| On the singularities of almost-simple plane curves | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3038077 | 1983-01-01 | Paper |
| C-Nodal Surfaces of Order Three | 1983-01-01 | Paper |
| Biplanar Surfaces of Order Three II | 1980-01-01 | Paper |
| Continuous, Slope-Preserving Maps of Simple Closed Curves | 1980-01-01 | Paper |
| Uniplanar surfaces of order three | 1979-01-01 | Paper |
| On the lines of a surface of order three | 1979-01-01 | Paper |
| On Surfaces of Order Three | 1979-01-01 | Paper |
| Biplanar Surfaces of Order Three | 1979-01-01 | Paper |
| Surfaces of order three with a peak. I | 1978-01-01 | Paper |
| Surfaces of order three with a peak. II | 1978-01-01 | Paper |
| Hypersurfaces of Order Two | 1976-01-01 | Paper |
