Liu, G., L. Zhao, F. Yang, J. Bian, T. Qin, N. Yu, and T.-Y. Liu. “Trust Region Evolution Strategies”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 33, no. 01, July 2019, pp. 4352-9, doi:10.1609/aaai.v33i01.33014352.