Fan, L., F. He, T. Si, W. Tang, and B. Li. “Invisible Backdoor Attack Against 3D Point Cloud Classifier in Graph Spectral Domain”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 19, Mar. 2024, pp. 21072-80, doi:10.1609/aaai.v38i19.30099.