Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Koichi Arie and Naohiko Yamaguchi,U.S. Initiative for Integrated Air and Missile Defense (IAMD),NIDS journal of defense and security,21866902,Tokyo : National Institute for Defense Studies,2018-12,,19,17-36,https://cir.nii.ac.jp/crid/1520010381308062592,