YAMOVA, E. XIV сессия Зимнего университета. проект байкал, Irkutsk, Russian Federation, v. 10, n. 36, p. 40–43, 2013. DOI: 10.7480/projectbaikal.36.125. Disponível em: https://projectbaikal.com/index.php/pb/article/view/125. Acesso em: 21 ноя. 2024.