Chen, W., Li, W., Liu, X., Yang, S. and Gao, Y. (2023) “Learning Explicit Credit Assignment for Cooperative Multi-Agent Reinforcement Learning via Polarization Policy Gradient”, Proceedings of the AAAI Conference on Artificial Intelligence, 37(10), pp. 11542-11550. doi: 10.1609/aaai.v37i10.26364.