GATHER, Matthias. Accessibilities and population potentials of “central place”: An approach from Thuringia. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 61, n. 3, p. 211–222, 2003. DOI: 10.1007/BF03183809. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1620.. Acesso em: 4 may. 2024.