| Publication | Date of Publication | Type |
|---|
| Complex homothetic sections and projections through a Helly type Theorem for cosets of $\S^1$ | 2023-10-09 | Paper |
| Peabodies of constant width | 2023-06-27 | Paper |
| Complex ellipsoids and complex symmetry | 2023-04-05 | Paper |
| An overview of complex ellipsoids | 2022-12-09 | Paper |
| Reflections of convex bodies and their sections | 2022-08-05 | Paper |
| Extremal inscribed and circumscribed complex ellipsoids | 2022-05-31 | Paper |
| On the complex Banach conjecture | 2022-02-08 | Paper |
| Complex ellipsoids and complex symmetry | 2021-11-28 | Paper |
| A new and simple proof of the false centre theorem | 2021-10-08 | Paper |
| The graphs behind reuleaux polyhedra | 2020-10-23 | Paper |
| Shadows of a Closed Curve | 2020-05-04 | Paper |
| Different versions of the nerve theorem and colourful simplices | 2019-11-27 | Paper |
| Rainbow simplices in triangulations of manifolds | 2019-06-27 | Paper |
| Bodies of Constant Width | 2019-01-10 | Paper |
| A note on extremal results on directed acyclic graphs | 2018-08-03 | Paper |
| Codimension Two and Three Kneser Transversals | 2018-06-15 | Paper |
| Straight line motion with rigid sets | 2018-02-28 | Paper |
| On transversal and $2$-packing numbers in straight line systems on $\mathbb{R}^{2}$ | 2018-02-23 | Paper |
| Meissner polyhedra | 2018-02-22 | Paper |
| Acknowledgement of priority -- a fractional Helly theorem for boxes | 2018-02-12 | Paper |
| Rotors in triangles and tetrahedra | 2017-12-14 | Paper |
| Extremal Results on Intersection Graphs of Boxes in $${\mathbb R}^d$$ R d | 2017-09-06 | Paper |
| Two Problems on Cages for Discs | 2017-09-06 | Paper |
| Convex bodies with many elliptic sections | 2017-06-15 | Paper |
| A variation on the homological nerve theorem | 2017-05-18 | Paper |
| Complete Kneser transversals | 2016-11-02 | Paper |
| Kneser transversals | 2016-10-17 | Paper |
| Fractional Turan's theorem and bounds for the chromatic number | 2016-10-17 | Paper |
| The \((p, q)\)-extremal problem and the fractional chromatic number of Kneser hypergraphs | 2016-07-05 | Paper |
| A geometric Hall-type theorem | 2016-03-02 | Paper |
| About the piercing number of a family of intervals | 2015-08-05 | Paper |
| About an Erdős-Grünbaum conjecture concerning piercing of non-bounded convex sets | 2015-06-26 | Paper |
| Transversals, Topology and Colorful Geometric Results | 2015-06-24 | Paper |
| When is a disk trapped by four lines? | 2015-05-22 | Paper |
| Mycielski type constructions for hypergraphs associated with fractional colorings | 2015-02-06 | Paper |
| A fractional Helly theorem for boxes | 2014-12-23 | Paper |
| A new topological Helly theorem and some transversal results | 2014-10-29 | Paper |
| Colourful and fractional \((p,q)\)-theorems | 2014-07-01 | Paper |
| Transitive oriented 3 hypergraphs of cyclic orders | 2013-11-22 | Paper |
| Topological transversals to a family of convex sets | 2011-08-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2997135 | 2011-05-06 | Paper |
| On a conjecture of Grünbaum concerning partitions of convex sets | 2011-04-26 | Paper |
| Order types of convex bodies | 2011-03-31 | Paper |
| Piercing numbers for balanced and unbalanced families | 2011-03-10 | Paper |
| Tolerance in Helly-type theorems | 2011-03-10 | Paper |
| Transversals to the convex hulls of all \(k\)-sets of discrete subsets of \(\mathbb R^n\) | 2011-01-07 | Paper |
| CHARACTERIZATION OF ELLIPSOIDS BY MEANS OF PARALLEL TRANSLATED SECTIONS | 2010-08-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3569176 | 2010-06-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3558632 | 2010-05-05 | Paper |
| Shaken Rogers's Theorem for Homothetic Sections | 2009-10-15 | Paper |
| Very colorful theorems | 2009-07-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3606142 | 2009-02-26 | Paper |
| A colorful theorem on transversal lines to plane convex sets | 2009-01-20 | Paper |
| Configuration spaces of \(n\) lines in affine \((n + k)\)-space | 2008-10-28 | Paper |
| Variations of Classic Characterizations of Ellipsoids and a Short Proof of the False Centre Theorem | 2008-07-29 | Paper |
| Shaken False Centre Theorem, I | 2008-07-29 | Paper |
| Paths of trains with two-wheeled cars | 2007-10-11 | Paper |
| Flat transversals to flats and convex sets of a fixed dimension | 2007-06-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5490256 | 2007-01-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3409151 | 2006-11-08 | Paper |
| Affine configurations of 4 lines in \(\mathbb R^3\) | 2006-03-21 | Paper |
| Carousels, Zindler curves and the floating body problem | 2005-10-04 | Paper |
| Configurations of flats. I: Manifolds of points in the projective line | 2005-08-17 | Paper |
| Characterization of ellipsoids and polarity in convex sets | 2005-05-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4464702 | 2004-05-27 | Paper |
| A classification theorem for Zindler carousels | 2003-04-27 | Paper |
| TOPOLOGICAL TOMOGRAPHY IN CONVEXITY | 2002-10-22 | Paper |
| The mathematics of T. Benny Rushing (1941-1998) | 2002-06-27 | Paper |
| Homological characterizations of Minkowski summands | 2002-06-27 | Paper |
| The topology of the space of transversals through the space of configurations | 2002-06-27 | Paper |
| Separoids, their categories and a Hadwiger-type theorem for transversals | 2002-05-30 | Paper |
| Helly-type theorems on the homology of the space of transversals | 2002-05-30 | Paper |
| On periodic homeomorphisms of spheres | 2001-08-29 | Paper |
| Regular projective polyhedra with planar faces. I | 2001-01-17 | Paper |
| A quick proof of Höbinger-Burton-Larman's theorem | 1998-12-13 | Paper |
| Some results about Minkowski addition and difference | 1998-01-08 | Paper |
| A Characterization of Convex Sets in Terms of Acyclic Support Sets | 1996-09-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4846694 | 1995-08-27 | Paper |
| Immobilization of smooth convex figures | 1995-02-26 | Paper |
| Recognizing sets by means of some of their sections | 1993-06-29 | Paper |
| Shore points in dendroids and conical pointed hyperspaces | 1992-09-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3998200 | 1992-09-17 | Paper |
| The scorpions: Examples in stable non collapsibility and in geometric category theory | 1992-06-28 | Paper |
| Convex Bodies with Homothetic Sections | 1992-06-28 | Paper |
| A characterization of the Euclidean ball in terms of concurrent sections of constant width | 1991-01-01 | Paper |
| About a problem of Ulam concerning flat sections of manifolds | 1990-01-01 | Paper |
| Categorical and contractible covers of polyhedra | 1989-01-01 | Paper |
| The combinatorics of colored triangulations of manifolds | 1987-01-01 | Paper |
| Lusternik-Schnirelmann category and minimal coverings with contractible sets | 1987-01-01 | Paper |
| Lusternik-Schnirelmann category and Hilbert cube manifolds | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3768011 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3794898 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3803842 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3769518 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3774559 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3780112 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3711365 | 1985-01-01 | Paper |
| Flat Hilbert cube manifold pairs | 1984-01-01 | Paper |
| A variation of Menger's theorem for long paths | 1984-01-01 | Paper |
| A quick proof of Singhof's \(cat(M\times S^ 1)=cat(M)+1\) theorem | 1983-01-01 | Paper |
| 𝛽-homotopy equivalences have 𝛼-cross sections | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3314581 | 1982-01-01 | Paper |
| 𝛽-Homotopy Equivalences | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3042011 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3316231 | 1981-01-01 | Paper |
| Characterization of n-path graphs and of graphs having \(n\)-th root | 1974-01-01 | Paper |
| On a Problem of Ulam Concerning a Characterization of the Sphere | 1974-01-01 | Paper |
