@techreport{brr-hebpiirr-06,
   author         = "{Giuseppe Di Battista} and {Tiziana Refice} and {Massimo Rimondini}",
   title          = "{How to Extract BGP Peering Information from the Internet Routing Registry}",
   number         = "{RT-DIA-108-2006}",
   month          = "May",
   year           = "2006",
   institution    = "{Roma Tre University}"
}