@article{CTT100865698,
  author = {Yuichi Hiroi and Takumi Kaminokado and Shunsuke Ono and Yuta Itoh},
  title = {Focal surface occlusion},
  journal = {Optics Express},
  year = 2021,
}

@misc{CTT100885393,
  author = {伊藤勇太 and 神之門拓己 and Kaan　Aksit},
  title = {拡張現実ディスプレイ、ビューアおよびプロジェクタ},
  howpublished = {公開特許},
  year = 2022,
  month  = {},
  note   = {特願2021-051323(2021/03/25), 特開2022-149260(2022/10/06)}
}