@article{oai:tsukuba.repo.nii.ac.jp:00033492,
 author = {初貝, 安弘 and HATSUGAI, Yasuhiro and Kawarabayashi, Tohru and Aoki, Hideo},
 issue = {8},
 journal = {Physical review B},
 month = {Feb},
 title = {Survival of sharp n=0 Landau levels in massive tilted Dirac fermions: Role of the generalized chiral operator},
 volume = {91},
 year = {2015},
 yomi = {ハツガイ, ヤスヒロ}
}