@inproceedings{Biino:2011cs,
  author = "Biino, Cristina",
  title = "{Precision Measurement of pi pi Scattering Lengths in Ke4 Decays }",
  doi = "10.22323/1.128.0029",
  booktitle = "Proceedings of The Xth Nicola Cabibbo International Conference on Heavy Quarks and Leptons   {\textemdash} PoS(HQL 2010)",
  year = 2011,
  volume = "128",
  pages = "029"
}