- On a new reformulation of Hadwiger's conjecture2006 | Publication without faculty affiliation
- A. Kotlov : Matchings and Hadwiger's conjecture2002 | Publication without faculty affiliation
- Chromatic number and complete graph substructures for degree sequences2013 | Faculty of Mathematics and Physics
- Cuts and Bounds +12005 | Faculty of Mathematics and Physics
- Complete graph immersions and minimum degree2018 | Faculty of Mathematics and Physics
- Coloring rings2021 | Faculty of Mathematics and Physics