Levin-Keitel, M., Lelong, B., & Thaler, T. (2017). About the Illustration of Power in Spatial Planning – Potentials and Limits of Systemic Constellations as Method. Raumforschung Und Raumordnung | Spatial Research and Planning, 75(1), 31-44. https://doi.org/10.1007/s13147-016-0443-2