@article{Namekawa:2012Ut,
  author = "Namekawa, Yusuke",
  title = "{Charm quark system on the physical point in 2+1 flavor lattice QCD}",
  doi = "10.22323/1.139.0132",
  journal = "PoS",
  year = 2012,
  volume = "Lattice 2011",
  pages = "132"
}