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) ,Observation of THz Stimulated Emission in Optically Pumped Epitaxial Graphene Heterostructures,TeraTech'09 : Int.Workshop on Terahertz Technology 2009 Extended Abstract 1,,,2009,,,339-340,https://cir.nii.ac.jp/crid/1010000782441962651,