@article{Schierholz:2020la,
  author = "Schierholz, Gerrit  and  Nakamura, Yoshifumi",
  title = "{Does confinement imply CP invariance of the strong interactions?}",
  doi = "10.22323/1.363.0172",
  journal = "PoS",
  year = 2020,
  volume = "LATTICE2019",
  pages = "172"
}