Sheng Zuo, Zhongchao Lin, Zheng Yue, Daniel García Doñoro, Yu Zhang and Xunwang Zhao 2020. An Efficient Parallel Hybrid Method of FEM-MLFMA for Electromagnetic Radiation and Scattering Analysis of Separated Objects. Applied Computational Electromagnetics Society Journal (ACES). 35, 10 (Oct. 2020), 1127–1136.