Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
S. S. Swords,Technical History of the Beginnings of Radar,,,Institution of Engineering and Technology,1986-01-01,,,,https://cir.nii.ac.jp/crid/1360294647580513408,https://doi.org/10.1049/pbht006e