BEYER, W. .; ZUPP, W. . Long-term population development of towns and cities in Brandenburg up to 2040. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 60, n. 2, p. 89–99, 2002. DOI: 10.1007/BF03183866. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1551. Acesso em: 28 sep. 2023.