Bednarowicz B. (2019) Delivering on the European Pillar of Social Rights: The New Directive on Transparent and Predictable Working Conditions in the European Union, “Industrial Law Journal,” Vol. 48, Issue 4.
Risak M., Dullinger T. (2018) The Concept of “Worker” in EU law. Status Quo and Potential for Change, Brussels.
Tomaszewska M. (2011) Prawo integracji stosunku pracy. Między jednością a różnorodnością, Gdańsk.
Legal acts
Treaty on the Functioning of the European Union of 26 October 2012, OJ C 2010/83.
Regulation (EU) No 492/2011 of the European Parliament and of the Council of 5 April 2011 on freedom of movement for workers within the Union, OJ L 2011/141.