Fang, Y., K. Ren, W. Liu, D. Zhou, W. Zhang, J. Bian, Y. Yu, and T.-Y. Liu. “Universal Trading for Order Execution With Oracle Policy Distillation”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 1, May 2021, pp. 107-15, doi:10.1609/aaai.v35i1.16083.