Bogolubov Д. И. A Curious Sectarian Specimen: (according to the autobiography of Т. А. Zayats). Theological Bulletin, [S. l.], n. 13, p. 195–200, 2013. Disponível em: https://publishing.mpda.ru/index.php/theological-herald/article/view/969. Acesso em: 8 nov. 2026.