著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) R J Armstrong,An investigation of plasma wave signals in the neighbourhood of the ion plasma frequency in an unmagnetized plasma,Plasma Physics and Controlled Fusion,0741-3335,IOP Publishing,1986-10-01,28,10,1569-1574,https://cir.nii.ac.jp/crid/1362544418635882240,https://doi.org/10.1088/0741-3335/28/10/005