Fang , BiaoLv , Xiao-GuangZhu , Guo-LiangJiang , Le and Mei , Jia-Qi. (2025). An Effective $\ell_p$-Nonconvex Regularization Method for Image Smoothing.
            <i>Advances in Applied Mathematics and Mechanics</i>. <i>18</i> (1).
            267-295.
         doi:10.4208/aamm.OA-2023-0315