@article{Shintani:20103m,
  author = "Shintani, Eigo",
  title = "{$\pi^0$ to two-photon decay in lattice QCD}",
  doi = "10.22323/1.091.0246",
  journal = "PoS",
  year = 2010,
  volume = "LAT2009",
  pages = "246"
}