Lukot'ka, Robert

• The Electronic Journal of Combinatorics Volume 22, Issue 1 (2015) - Papers
  Maximum 4-Degenerate Subgraph of a Planar Graph
  Abstract  PDF  source files  source files  Official source
• The Electronic Journal of Combinatorics Volume 27, Issue 4 (2020) - Papers
  Short Cycle Covers of Graphs with at Most 77% Vertices of Degree Two
  Abstract  PDF