Stern, R., Sturtevant, N., Felner, A., Koenig, S., Ma, H., Walker, T., … Boyarski, E. (2021). Multi-Agent Pathfinding: Definitions, Variants, and Benchmarks. Proceedings of the International Symposium on Combinatorial Search, 10(1), 151–158. https://doi.org/10.1609/socs.v10i1.18510