Psenner, A. (2004). The Production of Urban Space. A Field Study on Visual Perception of Architectural Space. In F. Eckardt & Peter Kreisl (Eds.), City Images and Urban Regeneration (Vol. 3, pp. 189–210). Peter Lang. Europäischer Verlag der Wissenschaften. http://hdl.handle.net/20.500.12708/177421