@article{Hsieh:2011j5,
  author = "Hsieh, Tung-Han  and  Chiu, Ting-Wai  and  Mao, Yao-Yuan",
  title = "{Topological charge in two flavors QCD with optimal domain-wall fermion}",
  doi = "10.22323/1.105.0085",
  journal = "PoS",
  year = 2011,
  volume = "Lattice 2010",
  pages = "085"
}