@article{Surdo:2016px,
  author = "Surdo, Antonio",
  title = "{ARGO-YBJ measurements on the EAS-footprint stretching as an effect of the geomagnetic field }",
  doi = "10.22323/1.236.0389",
  journal = "PoS",
  year = 2016,
  volume = "ICRC2015",
  pages = "389"
}