Ma, H., J. Yang, L. Cohen, T. K. Kumar, and S. Koenig. “Feasibility Study: Moving Non-Homogeneous Teams in Congested Video Game Environments”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, vol. 13, no. 1, June 2021, pp. 270-2, doi:10.1609/aiide.v13i1.12919.