1. Alekseev A.I., Vorob’ev M.I. Skol’ko sel’skih zhitelej v Rossii zimoj? [How many rural residents are in Russia in winter?], Vestn. Mosk. Un-ta, Ser. 5, Geogr., 2018, no. 5, p. 104–107. (In Russian)
2. Egorov D.O., Nikolaev R.S. Osnovnye etapy, napravlenija i faktory reformirovanija shkol’noj seti v sel’skoj mestnosti Rossii [Reforming the school network in rural areas of Russia: main stages, directions and factors], Vestn. Mosk. Un-ta, Ser. 5, Geogr., 2022, no. 4, p. 64–78. (In Russian)
3. Kovalev S.A. Sel’skoe rasselenie (geograficheskoe issledovanie) [Rural resettlement (geographical study)], Moscow, Publ. house of Moscow St. Un-ty, 1963, 371 p. (In Russian)
4. Narodnoe hozjajstvo RSFSR v 1990 g. Statisticheskij ezhegodnik [The national economy of the RSFSR in 1990. Statistical Yearbook], Moscow, Goskomstat RSFSR Publ., 1991, 592 с. (In Russian)
5. Prikaz ministerstva obrazovanija RF ot 16 janvarja 2002 g., no. 103 “O restrukturizacii seti obshheobrazovatel’nyh uchrezhdenij, raspolozhennyh v sel’skoj mestnosti” [Order of the Ministry of Education of the Russian Federation no. 103 dated January 16, 2002 “On restructuring the network of educational institutions located in rural areas”], Vestn. obrazovanija, 2002, no. 3. С. 59–60. (In Russian)