Neuve-Église, Z. 2023. Metropolis. From division to unity – shaping the identity of the institution of metropolitan management in the context of relations between the municipalities of the Upper-Silesian Metropolitan Area. Człowiek i Społeczeństwo. 55, (Jul. 2023), 57–75. DOI:https://doi.org/10.14746/cis.2023.55.4.