Heesen, Michel. 2015. “A Road Trip on European Highways. Considering the Spatial Qualities of E75 and E50: A Phenomenalist Approach in the Observation of Spatial Qualities of the E75 Barentsz Sea – Crete and E50 Brest – Makhachkala”. Research in Urbanism Series 3 (April):159-77. https://doi.org/10.7480/rius.3.836.