Problems of Urban Formation in Irkutsk. project baikal, Irkutsk, Russian Federation, v. 8, n. 28, p. 128–129, 2011. DOI: 10.7480/projectbaikal.28.423. Disponível em: https://projectbaikal.com/index.php/pb/article/view/423. Acesso em: 10 may. 2026.