Chen , PeijingHuang , Jianguo and Zhang , Xiaoqun. (2016). A Primal-Dual Fixed Point Algorithm for Multi-Block Convex Minimization.
            <i>Journal of Computational Mathematics</i>. <i>34</i> (6).
            723-738.
         doi:10.4208/jcm.1612-m2016-0536