Zhang, Y., U. Deekshith, J. Wang, and J. Boedecker. “Improving the Efficiency and Efficacy of Multi-Agent Reinforcement Learning on Complex Railway Networks With a Local-Critic Approach”. Proceedings of the International Conference on Automated Planning and Scheduling, vol. 34, no. 1, May 2024, pp. 698-06, doi:10.1609/icaps.v34i1.31533.