- Coloring triangle-free graphs on surfaces +32007 | Faculty of Mathematics and Physics
- Characterization of 4-critical triangle-free toroidal graphs2022 | Faculty of Mathematics and Physics
- Flexibility of triangle-free planar graphs2021 | Faculty of Mathematics and Physics
- Induced trees in triangle-free graphs2007 | Faculty of Mathematics and Physics
- Do Triangle-Free Planar Graphs have Exponentially Many 3-Colorings?2017 | Faculty of Mathematics and Physics
- Coloring of triangle-free graphs on the double torus2008 | Faculty of Mathematics and Physics
- Fractional coloring of triangle-free planar graphs2015 | Faculty of Mathematics and Physics
- Sub-exponentially many 3-colorings of triangle-free planar graphs2013 | Faculty of Mathematics and Physics
- Triangle-free planar graphs with the smallest independence number2019 | Faculty of Mathematics and Physics
- Triangle-free planar graphs with small independence number2019 | Faculty of Mathematics and Physics
- Induced trees in triangle-free graphs (Article No. R41)2008 | Faculty of Mathematics and Physics
- Three-coloring triangle-free graphs on surfaces III. Graphs of girth five2020 | Faculty of Mathematics and Physics
- Three-coloring triangle-free planar graphs in linear time2011 | Faculty of Mathematics and Physics
- Three-coloring triangle-free graphs on surfaces VII. A linear-time algorithm2022 | Faculty of Mathematics and Physics
- Counting flags in triangle-free digraphs2009 | Faculty of Mathematics and Physics
- Triangle-free planar graphs with at most 64n(0.731 3)-colorings2022 | Faculty of Mathematics and Physics
- 3-choosability of triangle-free planar graphs with constraints on 4-cycles2010 | Faculty of Mathematics and Physics
- Triangle-free graphs of tree-width t are ceil((t+3)/2)-colorable2017 | Faculty of Mathematics and Physics
- Three-coloring triangle-free graphs on surfaces IV. Bounding face sizes of 4-critical graphs2021 | Faculty of Mathematics and Physics
- Three-coloring triangle-free graphs on surfaces V. Coloring planar graphs with distant anomalies2021 | Faculty of Mathematics and Physics
- FINE STRUCTURE OF 4-CRITICAL TRIANGLE-FREE GRAPHS II. PLANAR TRIANGLE-FREE GRAPHS WITH TWO PRECOLORED 4-CYCLES2017 | Faculty of Mathematics and Physics
- Irreducible 4-critical triangle-free toroidal graphs2020 | Faculty of Mathematics and Physics
- Induced 2-degenerate Subgraphs of Triangle-free Planar Graphs2018 | Faculty of Mathematics and Physics
- 3-Coloring Triangle-Free Planar Graphs with a Precolored 8-Cycle2015 | Faculty of Mathematics and Physics
- Large Independent Sets in Triangle-Free Planar Graphs2014 | Faculty of Mathematics and Physics
- LARGE INDEPENDENT SETS IN TRIANGLE-FREE PLANAR GRAPHS2017 | Faculty of Mathematics and Physics
- Subcubic triangle-free graphs have fractional chromatic number at most 14/52014 | Faculty of Mathematics and Physics
