@inproceedings{Golterman:2013vk,
  author = "Golterman, Maarten  and  Bar, Oliver",
  title = "{Two-pion excited state contribution to the axial vector and pseudo-scalar correlators}",
  doi = "10.22323/1.172.0038",
  booktitle = "Proceedings of The 7th International Workshop on Chiral Dynamics {\textemdash} PoS(CD12)",
  year = 2013,
  volume = "172",
  pages = "038"
}