FRANZKE, Jochen. Peter Ulrich, Norbert Cyrus, Jarosław Jańczak (ed.), Grenzüberschreitende Daseinsvorsorge: Stand und Perspektiven in europäischen Verflechtungsräumen (Cross-border public services: status and perspectives in European interconnected areas). Rocznik Integracji Europejskiej, [S. l.], n. 19, p. 421–423, 2025. DOI: 10.14746/rie.2025.19.25. Disponível em: https://pressto.amu.edu.pl/index.php/rie/article/view/51393. Acesso em: 19 sty. 2026.