(50964)
Anitra 
schrieb am 17. Feb 25, 02:25
Doug Henwood (19 May 2014). "Bitcoin the longer term of cash?".
Gertrude Chavez-Dreyfuss & Michael Connor (11 December 2014). "All the fad a yr ago, bitcoin sputters as adoption stalls". Satoshis Erklärung, warum er (oder sie?) Bitcoin erfunden hat.