@article{Dai_2022,
title={Self-Secure Capacity-Achieving Feedback Schemes of Gaussian Multiple-Access Wiretap Channels With Degraded Message Sets},
volume={17},
ISSN={1556-6021},
url={http://dx.doi.org/10.1109/tifs.2022.3164196},
DOI={10.1109/tifs.2022.3164196},
journal={IEEE Transactions on Information Forensics and Security},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Dai,
Bin and Li,
Chong and Liang,
Yingbin and Ma,
Zheng and Shamai,
Shlomo},
year={2022},
pages={1583–1596} }