publication venue for
- Triangle-free graphs that do not contain an induced subdivision of K4 are 3-colorable. 92:67-95. 2019
- Size of the largest induced forest in subcubic graphs of girth at least four and five. 89:457-478. 2018
- On the Minimum EdgeDensity of 4Critical Graphs of Girth Five. 86:387-405. 2017
- Deploying Robots With Two Sensors in K1, 6Free Graphs. 82:236-252. 2016
- LOWER BOUNDS FOR THE AVERAGE GENUS. 19:281-296. 1995