@techreport{Hidden Markov Model,
  title = "Side Channel Attack By Using Hidden Markov Model",
  author = "Long Hoang Nguyen",
  year = "2004, Technical report for the Nuffield Foundation Science Research Bursary",
  booktitle = "Nuffield Foundation Science Research Bursary",
  journal = "Technical report for the Nuffield Foundation Science Research Bursary",
  url = "http://www.comlab.ox.ac.uk/people/long.nguyen/NuffieldReport.pdf",
}