
http://www.ips-journal.eu/regions/global/article/show/davos-2018-call-the-doctor-2544/

https://www.brookings.edu/articles/why-do-the-u-s-and-its-allies-want-to-seize-russian-reserves-to-aid-ukraine/

http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech1001.pdf