Grand-Clément, Julien, and Christian Kroer. “Scalable First-Order Methods for Robust MDPs”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 13 (May 18, 2021): 12086-12094. Accessed November 30, 2023. https://ojs.aaai.org/index.php/AAAI/article/view/17435.