Commission guidelines on market analysis and the assessment of significant market power do not impose obligations on individuals : case comment to the preliminary ruling of the Court of Justice of the European Union of 12 May 2011 : «Polska Telefonia Cyfrowa sp. z.o.o. (PTC) v Prezes Urzędu Komunikacji Elektronicznej» : (Case C-410/09)

Yearbook of Antitrust and Regulatory Studies, Tom 5 (7) (2012) s. 275-282
Inga Kawka