http://uk.businessinsider.com/jpmorgan-barclays-
and-others-join-r3-on-blockchain-project-2015-9
“Barclays, BBVA, Commonwealth Bank of Australia, Credit Suisse, JPMorgan, State Street, Royal Bank of Scotland y UBS.
N O V E L A "Nadie y nada"
C U E N T O S "Familias raras"
.