Cardinal, Jean, Jean-Paul Doignon, and Keno Merckx. “Finding a Maximum-Weight Convex Set in a Chordal Graph”. Journal of Graph Algorithms and Applications 23, no. 2 (January 1, 2019): 167–190. Accessed December 22, 2024. https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper488.