Xie, J., C. Zhang, W. Liu, W. Bai, and H. Qian. “Towards Optimal Randomized Strategies in Adversarial Example Game”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 37, no. 9, June 2023, pp. 10490-8, doi:10.1609/aaai.v37i9.26247.