KLEE, Andreas; GATZWEILER, Hans-Peter. In eigener Sache. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 64, n. 1, p. 3, 2006. DOI: 10.1007/BF03183101. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1411.. Acesso em: 3 may. 2024.