LISEYTSEV, Dmitry. The Service People of Pskov in the Time of Troubles (with Reference to Petitions). Quaestio Rossica, [S. l.], v. 4, n. 3, p. 161–171, 2016. DOI: 10.15826/qr.2016.3.%x. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/181. Acesso em: 29 mar. 2024.