Jiang, J., L. Zhao, X. Lu, W. Hu, I. Razzak, and M. Wang. “DHGCN: Dynamic Hop Graph Convolution Network for Self-Supervised Point Cloud Learning”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 11, Mar. 2024, pp. 12883-91, doi:10.1609/aaai.v38i11.29185.