@article{Friedrich:2013Sm,
  author = "Friedrich, Jan",
  title = "{Chiral Dynamics and the Pion Polarisability at COMPASS}",
  doi = "10.22323/1.184.0030",
  journal = "PoS",
  year = 2013,
  volume = "Bormio 2013",
  pages = "030"
}