Maier, Jörg. “The Diploma Course in Geography at the University of Bayreuth With Its Special Emphasis on Spatial Planning: Course Content and Success Rate”. Raumforschung und Raumordnung | Spatial Research and Planning 57, no. 5-6 (September 30, 1999): 359–364. Accessed August 15, 2026. https://rur.oekom.de/index.php/rur/article/view/1105.