@ARTICLE{9082120,
    author={Sivamani, Kirthi Shankar and Sahay, Rajeev and Gamal, Aly El},
    journal={IEEE Letters of the Computer Society}, 
    title={Non-Intrusive Detection of Adversarial Deep Learning Attacks via Observer Networks}, 
    year={2020},
    volume={3},
    number={1},
    pages={25-28},
    doi={10.1109/LOCS.2020.2990897}}