Yang , XiaoyuanLi , XiaocuiQi , Ruisheng and Zhang , Yinghan. (2015). Full-Discrete Finite Element Method for Stochastic Hyperbolic Equation.
            <i>Journal of Computational Mathematics</i>. <i>33</i> (5).
            533-556.
         doi:10.4208/jcm.1506-m2014-0186