@Article{FHG+96,
  author = 	 "R.Foroni and J.Hoch and G.Giri and A.Pasoli and
		  M.Gerosa and A.Pasqualin and A.Nicolato and E.Piovan
		  and P.Zampieri and E.Bortolazzi and S.Lonardi",
  title = 	 "Shape recovery  and volume   calculation  from
		  biplane  angiography   in  the stereotactic
		  radiosurgery treatment of Arteriovenous malformation",
  journal = 	 "Int. Journal of Radiation Oncology, Biology and Physics",
  year = 	 "1996",
  volume = 	 "35",
  number = 	 "3",
  pages = 	 "565-577",
  publisher =    "Elsevier",
}