Larson DW, Matthes U, Kelly PE, Lundholm J, Gerrath JA. The Urban Cliff Hypothesis and its relevance to ekistics. EKISTICS [Internet]. 2004 Jun. 1 [cited 2024 Apr. 26];71(424-426):pp. 76-82. Available from: https://ekisticsjournal.org/index.php/journal/article/view/228