IRKHIN, Yuri. 200th Anniversary of the Tsarskoe Selo Lyceum. Gosudarstvennaya Sluzhba, [S. l.], v. 13, n. 6, p. 63–67, 2011. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21424. Acesso em: 9 nov. 2026.