Rösslør, M (1989). "Applied Geography and Area Research in Nazi Society; Central Place Theory and Planning, 1933 to 1945". Environment and Planning D: Society and Space. 7 (4): 419–431. Bibcode:1989EnPlD...7..419R. doi:10.1068/d070419.
Němec, Richard (2016). "Hitler's 'Generalsiedlungsplanung Ost': a case only for Poland? A forgotten dimension of nationalsocialist spatial and town planning in the former Czechoslovakia". Planning Perspectives. 31 (1): 1–29. Bibcode:2016PlPer..31....1N. doi:10.1080/02665433.2015.1059291.
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Rösslør, M (1989). "Applied Geography and Area Research in Nazi Society; Central Place Theory and Planning, 1933 to 1945". Environment and Planning D: Society and Space. 7 (4): 419–431. Bibcode:1989EnPlD...7..419R. doi:10.1068/d070419.
Němec, Richard (2016). "Hitler's 'Generalsiedlungsplanung Ost': a case only for Poland? A forgotten dimension of nationalsocialist spatial and town planning in the former Czechoslovakia". Planning Perspectives. 31 (1): 1–29. Bibcode:2016PlPer..31....1N. doi:10.1080/02665433.2015.1059291.