Pan, X., Jin, Y., Ding, Y., Feng, M., Zhao, L., Song, L. and Bian, J. (2023) “H-TSP: Hierarchically Solving the Large-Scale Traveling Salesman Problem”, Proceedings of the AAAI Conference on Artificial Intelligence, 37(8), pp. 9345-9353. doi: 10.1609/aaai.v37i8.26120.