@inproceedings{Virone:2011tu,
  author = "Virone, Giuseppe  and  Addamo, G.  and  Tascone, R.  and  Peverini, O. A.  and  Perini, Federico  and  Schiaffino, Marco  and  Naldi, G.  and  Monari, Jader  and  Montebugnoli, Stelio",
  title = "{Electromagnetic Design of Broadband Antenna Feed Systems for the Northern Cross Radio Telescope}",
  doi = "10.22323/1.132.0064",
  booktitle = "Proceedings of Wide Field Astronomy & Technology for the Square Kilometre Array {\textemdash} PoS(SKADS 2009)",
  year = 2011,
  volume = "132",
  pages = "064"
}