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Special issue on 50 years of European social security coordination
(2009)
50 years of European social security coordination
Cornelissen, Rob, (2009)
European social security law
Pennings, Frans, (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)