Zhang, Han, Oren Salzman, Ariel Felner, T. K. Satish Kumar, Shawn Skyler, Carlos Hernández Ulloa, and Sven Koenig. 2023. “Towards Effective Multi-Valued Heuristics for Bi-Objective Shortest-Path Algorithms via Differential Heuristics”. Proceedings of the International Symposium on Combinatorial Search 16 (1):101-9. https://doi.org/10.1609/socs.v16i1.27288.