- Maximum Size of Reverse-Free Sets of Permutations2013 | Faculty of Mathematics and Physics
- Tight bounds on the maximum size of a set of permutations with bounded VC-dimension +12012 | Faculty of Mathematics and Physics
- On the least exponential growth admitting uncountably many closed permutation classes2004 | Faculty of Mathematics and Physics
- Splittings and Ramsey properties of permutation classes2015 | Faculty of Mathematics and Physics
- Improved enumeration of simple topological graphs2013 | Faculty of Mathematics and Physics