@article{BlochDevaux:2010vd,
  author = "BlochDevaux, Brigitte",
  title = "{Precision Measurement of pi pi Scattering Lengths in Ke4 Decays by NA48}",
  doi = "10.22323/1.083.0033",
  journal = "PoS",
  year = 2010,
  volume = "KAON09",
  pages = "033"
}