1. Krasnoshchekova N.S., Formation of the natural frame in the general plans of cities (Architecture, Moscow, 2010)
2. United Nations website. Development Agenda. https://www.un.org/sustainabledevelopment/ru/about/development-agenda/. Accessed 20 September 2020
3. Alberti L.-B., Ten books on architecture, in 2 vol. (Publishing House of the All-Union Academy of Architecture, Moscow, 1935–1937)
4. Gabrichevsky A.G., ‘Art History Syllabus’, Academy of Architecture (1934), pp. 1–2, 77–79