European constitutional law review. The Hague ; Cambridge : T.M.C. Asser Press ; Cambridge University Press, 2013. [European Constitutional Law Review – Volume 9, Issue 2, September 2013]. 1 online zdroj. Dostupné na internetu: <https://www.cambridge.org/core/journals/european-constitutional-law-review/issue/645424EB2C9AD2F8B74FEB53F101F0C7> ISSN 1744-5515.