Megerle, Heidi. “From the ‘ville En crise’ to Metropolitan European Growth Area: Current Transformation Processes of the Metropolitan Region Marseille — Aix-En-Provence”. Raumforschung Und Raumordnung | Spatial Research and Planning, vol. 66, no. 1, Jan. 2008, pp. 23–35, https://doi.org/10.1007/BF03184044.