1. A Proof of a Conjecture of Ohba. Issue 2 (15th October 2014) Authors: Noel, Jonathan A.; Reed, Bruce A.; Wu, Hehui Journal: Journal of graph theory Issue: Volume 79:Issue 2(2015) Page Start: 86 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Beyond Ohba's Conjecture: A bound on the choice number of k-chromatic graphs with n vertices. (January 2015) Authors: Noel, Jonathan A.; West, Douglas B.; Wu, Hehui; Zhu, Xuding Journal: European journal of combinatorics Issue: Volume 43(2015:Jan.) Page Start: 295 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Decomposition of Sparse Graphs into Forests and a Graph with Bounded Degree. Issue 4 (3rd January 2013) Authors: Kim, Seog‐Jin; Kostochka, Alexandr V.; West, Douglas B.; Wu, Hehui; Zhu, Xuding Journal: Journal of graph theory Issue: Volume 74:Issue 4(2013) Page Start: 369 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Fractional chromatic number of a random subgraph. Issue 3 (22nd April 2020) Authors: Mohar, Bojan; Wu, Hehui Journal: Journal of graph theory Issue: Volume 95:Issue 3(2020) Page Start: 467 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Interval Minors of Complete Bipartite Graphs. Issue 3 (24th August 2015) Authors: Mohar, Bojan; Rafiey, Arash; Tayfeh‐Rezaie, Behruz; Wu, Hehui Journal: Journal of graph theory Issue: Volume 82:Issue 3(2016) Page Start: 312 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Triangle-free subgraphs with large fractional chromatic number. (29th January 2022) Authors: Mohar, Bojan; Wu, Hehui Journal: Combinatorics, probability and computing Issue: Volume 31:Number 1(2022) Page Start: 136 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗