著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Ryzhii,Mechanism of self-excitation of terahertz plasma oscillations in periodically double-gated electron channels,J. Phys.: Condens. Matter,,,2008,20,,384207,https://cir.nii.ac.jp/crid/1370848660819230353,