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Results: 4
Authors: Christoph Ehlert, Jochen Kluve, Sandra Schaffner
Country: Germany
Publication year: 2012
Authors: Marco Caliendo, Ricarda Schmidl, Steffen Kunn
Country: Germany
Publication year: 2011
Authors: Laura Larsson
Country: Sweden
Publication year: 2003
Authors: Bart Cockx, Eva Van Belle
Country: Belgium
Publication year: 2016