- On Helly Numbers of Exponential Lattices2023 | Faculty of Mathematics and Physics
- Bounding Helly numbers via Betti numbers +12017 | Faculty of Mathematics and Physics
- On Helly numbers of exponential lattices2024 | Faculty of Mathematics and Physics
- A fractional Helly theorem for convex lattice sets2003 | Faculty of Mathematics and Physics
- Bounded VC-dimension implies a fractional Helly theorem2004 | Faculty of Mathematics and Physics
- Bounding Radon number via Betti numbers2020 | Faculty of Mathematics and Physics
- A Stepping-Up Lemma for Topological Set Systems2021 | Faculty of Mathematics and Physics