@article{Shamir:2016Rz,
  author = "Shamir, Yigal  and  Golterman, Maarten",
  title = "{Effective action for pions and a dilatonic meson}",
  doi = "10.22323/1.256.0205",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE2016",
  pages = "205"
}