-, .-. Позавчера о сегодня. проект байкал, Irkutsk, Russian Federation, v. 8, n. 28, p. 81–94, 2011. DOI: 10.7480/projectbaikal.28.414. Disponível em: https://projectbaikal.com/index.php/pb/article/view/414. Acesso em: 29 мар. 2024.