@article{Ditsche:2010N1,
  author = "Ditsche, Christoph  and  Kubis, Bastian  and  Meißner, Ulf-Gerrit",
  title = "{Electromagnetic effects in $\eta\rightarrow 3 \pi$}",
  doi = "10.22323/1.086.0043",
  journal = "PoS",
  year = 2010,
  volume = "CD09",
  pages = "043"
}