
http://www.progressives-zentrum.org/wp-content/uploads/2018/10/Les-Oubliés-Entretiens-sur-les-terres-où-prospère-le-vote-extrême_Das-Progressive-Zentrum_Johannes-Hillje.pdf

http://carnegieeurope.eu/2017/08/04/can-macron-s-gamble-to-save-eu-pay-off-pub-72733?mkt_tok=eyJpIjoiWVdJM1ltWmtPRE5qTVdFNCIsInQiOiJUalUrNW9BdTJ4WGdvMUxqUnJBS0JvazdHWkpKVmZ3WjFjY0dDXC9FWHVJRDBPTmZDMWNpXC85NTU5TWxoV1RkRFlWU2ZuVzdONWZxcXdXT2pcL1wvTFQ3Nm9tRVdEa1RYV2xMcHhwNHhVODR1ZlJJY2Vhc0tzZXdpaW1FZ1ZvaXRoZzYifQ%3D%3D

https://ec.europa.eu/epsc/sites/epsc/files/epsc_brief_passerelles_2.pdf?utm_source=POLITICO.EU&utm_campaign=042aa4f2be-EMAIL_CAMPAIGN_2019_01_16_02_43&utm_medium=email&utm_term=0_10959edeb5-042aa4f2be-190380769