@inproceedings{felner2017search, title={Search-based optimal solvers for the multi-agent pathfinding problem: Summary and challenges}, author={Ariel Felner, Stern Roni, Eyal Shimony, Eli Boyarski, Meir Goldenerg, Guni Sharon, Nathan R. Sturtevant, Glenn Wagner, and Pavel Surynek}, booktitle={Tenth Annual Symposium on Combinatorial Search (SOCS-17)}, year={2017}, pages={29--37} }