http://www.europarl.europa.eu/cmsdata/115748/IPOL_IDA(2017)583130_EN.pdf
https://ec.europa.eu/commission/publications/position-paper-transmitted-eu27-judicial-cooperation-civil-and-commercial-matters_en
http://cep.lse.ac.uk/pubs/download/brexit11.pdf
https://www.theatlantic.com/international/archive/2019/10/brexit-journalism-failure/600580/