1. Alcio: Monitor pay to script hash adoption, May 2015.
http://p2sh.info/
. Accessed 21 May 2015
2. Lecture Notes in Computer Science;ST Ali,2015
3. Allison, I.: Silk road prosecutors talk about Bitcoin, ripple and money laundering. International Business Times, August 2015.
http://www.ibtimes.co.uk/silk-road-prosecutors-talk-about-bitcoin-ripple-money-laundering-1517414
4. Andresen, G.: Pay to script hash. Bitcoin Improvement Process (2012).
https://github.com/bitcoin/bips/blob/master/bip-0016.mediawiki
. Accessed 07 Dec 2015
5. Andresen, G., Hearn, M.: BIP 70: payment protocol. Bitcoin Improvement Process, July 2013.
https://github.com/bitcoin/bips/blob/master/bip-0070.mediawiki
. Accessed 15 Jan 2015