@Article{ cacm09spamalytics,
  author = 	 { Chris Kanich and Christian Kreibich and Kirill Levchenko and Brandon Enright and Geoffrey M. Voelker and Vern Paxson and Stefan Savage },
  title = 	 { Spamalytics: An Empirical Analysis of Spam Marketing Conversion },
  journal = 	 { Communications of the ACM },
  year = 	 { 2009 },
  volume =	 { 52 },
  number =	 { 9 },
  pages =	 { 99-107 },
  month =	 { September },
}