著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "J.R., Wait. and J.C., Walters",Influence of a sector ground screen on the field of a vertical antenna,,"U.S. Dept. of Commerce, National Bureau of Standards",1963,National Bureau of Standards monograph,,,,https://cir.nii.ac.jp/crid/1130282271573400704