| Publication | Date of Publication | Type |
|---|
| Eine Entdeckungsreise in die Welt des Unendlichen | 2024-01-15 | Paper |
| The Hidden Twin of Morley’s Five Circles Theorem | 2023-11-23 | Paper |
| A geometric approach to elliptic curves with torsion groups Z/10Z, Z/12Z, Z/14Z, and Z/16Z | 2023-11-15 | Paper |
| On Carruth's axioms for natural sums and products | 2023-10-25 | Paper |
| Properties of Hesse derivatives of cubic curves | 2023-09-10 | Paper |
| Halfway new cardinal characteristics | 2023-07-26 | Paper |
| A family of congruent number elliptic curves of rank three | 2023-07-14 | Paper |
| Some implications of Ramsey choice for families of \(n\)-element sets | 2023-06-05 | Paper |
| Implications of Ramsey Choice Principles in ZF | 2023-06-01 | Paper |
| Configurations on elliptic curves | 2023-02-10 | Paper |
| Halving formulae for points on elliptic curves | 2023-02-01 | Paper |
| Sets of range uniqueness for multivariate polynomials and linear functions with rank k | 2023-01-05 | Paper |
| A Framework for Metamathematics | 2022-12-13 | Paper |
| Four cardinals and their relations in \textsf{ZF} | 2022-12-08 | Paper |
| Quadrilaterals as Geometric Loci | 2022-12-02 | Paper |
| Constructing cubic curves with involutions | 2022-10-28 | Paper |
| Reversion Porisms in Conics | 2022-05-09 | Paper |
| On primitive solutions of the Diophantine equation \(x^2 + y^2 = M\) | 2022-03-09 | Paper |
| Pairing Pythagorean pairs | 2022-01-05 | Paper |
| Four Cardinals and Their Relations in ZF | 2021-09-23 | Paper |
| Mit harmonischen Verhältnissen zu Kegelschnitten | 2021-05-25 | Paper |
| Magic sets for polynomials of degree \(n\) | 2021-02-12 | Paper |
| A New Weak Choice Principle | 2021-01-19 | Paper |
| Gödel's Theorems and Zermelo's Axioms | 2020-12-03 | Paper |
| Generalized pencils of conics derived from cubics | 2020-10-15 | Paper |
| On Ramsey choice and partial choice for infinite families of \(n\)-element sets | 2020-07-17 | Paper |
| Heron triangles and their elliptic curves | 2020-05-21 | Paper |
| Sets and multisets of range uniqueness for polynomials | 2020-04-21 | Paper |
| A geometric representation of integral solutions of x2 + xy + y2 = m2 | 2020-04-01 | Paper |
| A Theorem of Fermat on Congruent Number Curves | 2019-09-05 | Paper |
| Congruent number elliptic curves with rank at least two | 2019-05-20 | Paper |
| Forms of choice in ring theory | 2019-02-28 | Paper |
| The exponential pencil of conics | 2018-09-06 | Paper |
| Magic sets | 2018-08-24 | Paper |
| A weird relation between two cardinals | 2018-08-16 | Paper |
| On a theorem of Hans Läuchli | 2018-01-19 | Paper |
| Closed chains of conics carrying Poncelet triangles | 2017-08-28 | Paper |
| Combinatorial Set Theory | 2017-08-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2971191 | 2017-04-04 | Paper |
| Mit harmonischen Verhältnissen zu Kegelschnitten | 2016-11-17 | Paper |
| A Simple Proof of Poncelet's Theorem (on the Occasion of Its Bicentennial) | 2016-01-11 | Paper |
| Combinatorial Set Theory | 2011-10-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3581787 | 2010-09-02 | Paper |
| Remark on our paper ``On bases in Banach spaces (Studia Math. 170 (2005), 147–171) | 2009-01-22 | Paper |
| Non-separable Banach spaces with non-meager Hamel basis | 2008-09-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3509077 | 2008-07-01 | Paper |
| Minimal generating sets of groups, rings, and fields | 2008-04-01 | Paper |
| Avoiding arithmetic progressions in cyclic groups | 2006-03-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3369219 | 2006-02-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3370104 | 2006-02-06 | Paper |
| On bases in Banach spaces | 2005-05-20 | Paper |
| Silver Measurability and its relation to other regularity properties | 2005-04-18 | Paper |
| A set-theoretic approach to complete minimal systems in Banach spaces of bounded functions. | 2004-11-24 | Paper |
| On asymptotic models in Banach spaces | 2004-11-11 | Paper |
| On a theorem of Banach and Kuratowski and \(K\)-Lusin sets | 2004-10-01 | Paper |
| Can Kirkman's Schoolgirls Walk Abreast by Forming Arithmetic Progressions? | 2004-06-14 | Paper |
| On the Cardinality of Smallest Spanning Sets of Rings | 2004-05-27 | Paper |
| Fans and bundles in the graph of pairwise sums and products | 2004-02-05 | Paper |
| A generalization of the dual Ellentuck theorem | 2003-09-16 | Paper |
| Making doughnuts of Cohen reals | 2003-04-10 | Paper |
| A result in dual Ramsey theory | 2003-03-26 | Paper |
| Powers and polynomials in \(\mathbb{Z}_m\) | 2003-03-26 | Paper |
| Techniques for approaching the dual Ramsey property in the projective hierarchy. | 2002-10-22 | Paper |
| Ultrafilter spaces on the semilattice of partitions | 2002-10-02 | Paper |
| On continuously Urysohn and strongly separating spaces | 2002-06-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2717954 | 2002-04-08 | Paper |
| Ramseyan ultrafilters | 2001-12-11 | Paper |
| Relations Between Some Cardinals in the Absence of the Axiom of Choice | 2001-09-10 | Paper |
| Reconstruction of weighted graphs by their spectrum | 2001-07-08 | Paper |
| On the complexity of Hamel bases of infinite-dimensional Banach spaces | 2001-06-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2715943 | 2001-05-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2707837 | 2001-04-04 | Paper |
| On Periodic Billiard Trajectories in Obtuse Triangles | 2001-03-19 | Paper |
| On card shuffling, a mathematical menu | 2000-11-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4500962 | 2000-09-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4506454 | 2000-09-19 | Paper |
| Generation of isospectral graphs | 1999-06-28 | Paper |
| The Josephus problem | 1999-02-02 | Paper |
| On Shattering, Splitting and Reaping Partitions | 1998-10-01 | Paper |
| Symmetries between two Ramsey properties | 1998-08-10 | Paper |
| Optimal bounds for the length of rational Collatz cycles | 1996-11-21 | Paper |
| Mathias absoluteness and the Ramsey property | 1996-11-04 | Paper |
| The general counterfeit coin problem | 1996-03-24 | Paper |
| Consequences of arithmetic for set theory | 1994-09-01 | Paper |
