FLORIAN, Martin; TROPPER, Anton; ZSILINCSAR, Walter. Problems of small cities aglomeration – a case study Leibnitz. Journal for Geography, [S. l.], v. 1, n. 2, p. 37–51, 2006. DOI: 10.18690/rg.1.2.2881. Disponível em: https://journals.um.si/index.php/geography/article/view/2881. Acesso em: 6 dec. 2025.