Wu , Yu MaoChen , Ke WeiHu , JunZhou , HaijingLiu , Yang and Yuan , Lijun. (2019). The New Operator Marching Method on Calculating the Electromagnetic Scattered Fields from the Periodic Structures.
            <i>Communications in Computational Physics</i>. <i>27</i> (2).
            569-588.
         doi:10.4208/cicp.OA-2017-0228