HUTTENLOHER, Christian. INTERREG Rhine-Meuse Activities: An initiative for transnational high water prevention in the Rhine and Meuse area. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 59, n. 5-6, p. 359–369, 2001. DOI: 10.1007/BF03183037. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1478.. Acesso em: 3 may. 2024.