Wang, Jingkang, Yang Liu, and Bo Li. “Reinforcement Learning With Perturbed Rewards”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 04 (April 3, 2020): 6202-6209. Accessed April 11, 2021. https://ojs.aaai.org/index.php/AAAI/article/view/6086.