@inproceedings{Sato:2023oQ,
  author = "Sato, Kohei  and  Watanabe, Hiromasa  and  Yamazaki, Takeshi",
  title = "{Calculation of the pion charge radius from an improved model-independent method}",
  doi = "10.22323/1.430.0122",
  booktitle = "Proceedings of The 39th International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2022)",
  year = 2023,
  volume = "430",
  pages = "122"
}