@inproceedings{Cè:2015xH,
  author = "Cè, Marco  and  Consonni, Cristian  and  Engel, Georg P.  and  Giusti, Leonardo",
  title = "{Testing the Witten-Veneziano mechanism with the Yang-Mills gradient flow on the lattice}",
  doi = "10.22323/1.214.0353",
  booktitle = "Proceedings of The 32nd International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2014)",
  year = 2015,
  volume = "214",
  pages = "353"
}