CONZELMANN, Thomas. Between the devil and the deep blue sea — Regional economic assistance under European portents. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 63, n. 2, p. 99–108, 2005. DOI: 10.1007/BF03183085. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1463.. Acesso em: 5 dec. 2024.