http://www.ecfr.eu/article/commentary_the_brexit_threat_to_britains_defence_industry
http://www.wsta.co.uk/images/Brexit/Brexit_FINAL.pdf
https://www.opendemocracy.net/can-europe-make-it/andreas-rahmatian/eu-as-britain-s-constitutional-stabiliser?utm_source=Daily+Newsletter&utm_campaign=8d26251e8d-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-8d26251e8d-407405485
https://www.lrb.co.uk/v39/n18/swati-dhingra/how-not-to-do-trade-deals