Matsumoto, Naoki, and Atsuki Nagao. “Feedback Game on Eulerian Graphs: Discrete and Computational Geometry, Graphs, and Games”. Thai Journal of Mathematics 21, no. 4 (December 31, 2023): 751–768. Accessed May 8, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1542.