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Crossing borders and moving frontiers : coordinating European social security for modern cases of global mobility
Rewucha, Adam, (2024)
50 years of European social security coordination
Cornelissen, Rob, (2009)
Social security coordination : work anywhere in Europe
(2010)
Is Schmoller's view on the principles of social security still relevant in present debates on the future of social security?
Pennings, Frans, (1997)
Voluntary social security in the Netherlands
Pennings, Frans, (1995)
The consistency of the social security law of Estonia with EU legislation on equal treatment of men and womwn
Pennings, Frans, (1999)