Media type: E-Article Title: 1 - Introduction Contributor: Burgel, Guy [Author] Published in: Villes en parallèle. Documents ; Vol. 5, n° 1, pp. 15-17 Language: French DOI: 10.3406/vilpa.2017.1665 Identifier: Keywords: article Origination: Footnote: Access State: Open Access Rights information: Attribution - Non Commercial - No Derivs (CC BY-NC-ND)