@inproceedings{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",
  booktitle = "Proceedings of XIII Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement2018)",
  year = 2019,
  volume = "336",
  pages = "153"
}