HERFERT, Günter. Disurbanisation and reurbanisation: Polarised spatial development in the “shrinking” landscape of eastern Germany. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 60, n. 5-6, p. 334–344, 2002. DOI: 10.1007/BF03184191. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1613. Acesso em: 27 sep. 2026.