http://blogactiv.eu/blog/2012/05/15/stumbling-towards-the-brexit/
https://institute.global/policy/three-years-brexit-casts-long-shadow-over-uk-economy?utm_campaign=37971-&utm_medium=email&utm_source=Institute%20Interests
https://www.socialeurope.eu/lexit-fallacies
http://www.ecfr.eu/article/commentary_there_is_life_for_the_eu_after_brexit