- On the Bend-Number of Planar and Outerplanar Graphs2012 | Faculty of Mathematics and Physics
- 2-colored point-set embeddability of the outerplanar graphs2018 | Faculty of Mathematics and Physics
- On the Geometric Ramsey Number of Outerplanar Graphs2015 | Faculty of Mathematics and Physics
- The Planar Slope Number of Planar Partial 3-Trees of Bounded Degree +12013 | Faculty of Mathematics and Physics
- Circular Choosability2009 | Faculty of Mathematics and Physics