Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
D.J.N. Wall and H. Harada and Takashi Takenaka and M. Tanaka,Application of the conjugate gradient method to inverse scattering for penetrable objects,Proceedings of IEEE Antennas and Propagation Society International Symposium,,IEEE,2002-12-30,,,496-499,https://cir.nii.ac.jp/crid/1871146593224888960,https://doi.org/10.1109/aps.1993.385299