Gu, Yin, Kai Zhang, Qi Liu, Weibo Gao, Longfei Li, and Jun Zhou. 2024. “π-Light: Programmatic Interpretable Reinforcement Learning for Resource-Limited Traffic Signal Control”. Proceedings of the AAAI Conference on Artificial Intelligence 38 (19):21107-15. https://doi.org/10.1609/aaai.v38i19.30103.