@article{GómezNicola:2019WK,
  author = "Gómez Nicola, Ángel  and  Ruiz de Elvira, Jacobo  and  Vioque-Rodríguez, Andrea  and  Ferreres-Solé, Silvia",
  title = "{Chiral and $U(1)_A$ restoration: Ward Identities and effective theories}",
  doi = "10.22323/1.336.0153",
  journal = "PoS",
  year = 2019,
  volume = "Confinement2018",
  pages = "153"
}