1. 12/86, Meryem Demirel v. Stadt Schwabisch Gmünd (ECR, 1987, p. 3719), 192/89, Sevince v. Staatssecretaris van Justicie, (ECR I, 1990, p. 3641)
2. 237/91, Kus, ECR I, p. 6781 (1992)
3. 355/93, Eroglu v. Land Baden Wurrtenberg, ECR I, p. 5113 (1994)
4. 432/92, The Qeen v. Minister of Agriculture, Fisheries and Food, ECR I, p. 3087 (1994)
5. Accession criteria (Copenhagen criteria). https://eur-lex.europa.eu/EN/legal-content/glossary/accession-criteria-copenhagen-criteria.html