@inproceedings{Matsumoto:2020dc,
  author = "Matsumoto, Takaki  and  Ishiki, Goro",
  title = "{Diffeomorphisms and approximate invariants on fuzzy sphere}",
  doi = "10.22323/1.376.0193",
  booktitle = "Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2019)",
  year = 2020,
  volume = "376",
  pages = "193"
}