LYAPIN, Denis. Political Struggle in Russia in the Summer of 1645 and Oath of Allegiance Registries. Quaestio Rossica, [S. l.], n. 1, p. 73–78, 2014. DOI: 10.15826/qr.2013.1.008. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/008. Acesso em: 19 apr. 2024.