Hezari , DavodEdalatpour , VahidFeyzollahzadeh , Hadi and Khojasteh Salkuyeh , Davod. (2018). On the Generalized Deteriorated Positive Semi-Definite and Skew-Hermitian Splitting Preconditioner.
            <i>Journal of Computational Mathematics</i>. <i>37</i> (1).
            18-32.
         doi:10.4208/jcm.1707-m2016-0730