@article{Ohnishi:2016rv,
  author = "Ohnishi, Akira  and  Ichihara, Terukazu",
  title = "{Preweighting method in Monte-Carlo sampling with complex action}",
  doi = "10.22323/1.251.0191",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE 2015",
  pages = "191"
}