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http://en.wikipedia.org/wiki/Digital_forensic_process
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http://www.dfrws.org/2012/proceedings/DFRWS2012-11.pdf
4. Wolfram, S.: Wolfram Mathematica Tutorial Collection: Random Number Generation,
http://mathworld.wolfram.com/RandomNumber.html
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http://dirk.eddelbuettel.com/bio/papers.html