1COINDESK. State of Bitcoin Q1 2014 Report Shows Venture Capital Soaring [EB/OL].http ://www.eoindesk.com/bitcoin-report- ql-2014/.
2Manehin :Manchin Demands Federal Regulators Ban Bitcoin [EB/OL].http ://www.coindesk.com/us-senator-bitcoin-ban-letter- federal-regulators/.
3FBI:Bitcoin Virtual Currency: Unique Features Present Distinct Challenges for Deterring Illicit Activity[EB/OL].http:// cryptome.org/2012/05/fbi-bitcoin.pdf.
4U.S Senate committee on homeland security &government affairs. Beyond Silk Road: Potential Risks, Threats, and Promises of Virtual Currencies [EB/OL].http ://www.hsgae.senate. gov/hearings/beyond -silk -road -potential -risks -threats -and - promises-of-virtual-currencies.
5Craig K. Elwell, M. Maureen Murphy, Michael V. Seitzinger. Bitcoin: Questions, Answers, and Analysis of Legal Issues[EB/ OL].http ://www.fas.org/sgp/crs/misc/R43339.pdfc.
6The Law Library of Congress, Global Legal Research Center. Regulation of Biteoin in Selected Jurisdictions http://www.loc.gov/ law/help/bit coin-survey/2014--010233%20C ompiled%2OReport_.pdf.
7US -China Economic and Security Review Commission: BITCOIN'S UNCERTAIN FUTURE IN CHINA [EB/OL].http:// www.uscc.gov/Researeh/biteoins-uncertain-future-china.
8Fed. RECORD OF MEETING Federal Advisory Council and Board of Governors Friday[EB/OL].http://www.federalreserve.gov/ aboutthefed/fac-20140513.pdf.
9SEC. Investor Alert: Bitcoin and Other Virtual Currency- Related Investments [EB/OL].http ://investor.gov/news -alerts/ investor -alerts/investor -alert -bitcoin -other -virtual -currency - related-investments#.U2phkqldWTO.
10FinCEN. Guidance FIN-2013-G001Application of FinCEN's Regulations to Persons Administering, Exchanging, or Using Virtual Currencies [EB/OL].http://www.fincen.gov/statutes regs/ guidance/pdUF1N -2013-GO01 .pdf.
