http://www.lawyersforbritain.org/eu-deal-financial-liabilities.shtml
https://ukandeu.ac.uk/wp-content/uploads/2024/03/UKICE-Brexit-and-the-State.pdf
http://www.niesr.ac.uk/sites/default/files/publications/Facing%20the%20Future%20Tackling%20post-Brexit%20Labour%20and%20skills%20NIESR.CIPD_.pdf
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3305056