@article{oai:tsukuba.repo.nii.ac.jp:00016903, author = {Morimoto, Takahiro and 初貝, 安弘 and HATSUGAI, Yasuhiro and Aoki, Hideo}, issue = {7}, journal = {Physical review B}, month = {Aug}, title = {Cyclotron radiation and emission in graphene}, volume = {78}, year = {2008}, yomi = {ハツガイ, ヤスヒロ} }