STOLYAROVA, Lyubov’ Viktorovna; KOROLEVA, Svetlana Jur’evna. Sergey Kashtanov. Historiographer of the Russian and European Midd le Ages. Quaestio Rossica, [S. l.], n. 3, p. 255–280, 2023. DOI: 10.15826/qr.2014.3.073. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/073. Acesso em: 27 apr. 2024.