1. Vasil’eva SV. Gosudarstvennaya konfessional’naya politika po otnosheniyu k staroobryadchestvu v Baikal’skom regione XVII–XXI vv.: istoriografiya i istochniki [State confessional policy in relation to the Old Believers in the Baikal region of the 17th–21st centuries: historiography and sources]. Ulan-Ude: Publishing House of the Buryat Science Center of the Siberian Branch of the Russian Academy of Sciences; 2010. 204 p. Russian.
2. Kostrov AV. Staroobryadchestvo Baikal’skoi Sibiri v «perekhodnyi» period otechestvennoi istorii (1905–1930-e gg.) [The Old Believers of Baikal Siberia in the «transitional» period of Russian history (1905–1930s)]. Irkutsk: Publishing House of Irkutsk State University; 2010. 443 p. Russian.
3. Lutskovskaya EF. [Archive of the Old Believer Ambursk religious community in the Arkhangelsk province in the 1920s in the funds of the Severodvinsk Museum] [Internet]. In: Osipov VI, Zinovkina NV, Sokolova EI, Osipova AV, editors and compilers. Staroobryadchestvo: istoriya, kul’tura, sovremennost’: materialy XI Mezhdunarodnoi nauchnoi konferentsii; 11–13 noyabrya 2014 g.; Moskva, Rossiya. Tom 1 [Old Believers: history, culture, modernity: proceedings of the XI International scientific conference; 2014 November 11–13; Moscow, Russia. Volume 1]. Moscow: [s. n.]; 2014 [cited 2019 December 18]. p. 188–197. Available from: http://www.borovskold.ru/download.php?id=24115654. Russian.
4. Simonenkov KV. Old Belief of Kursk region in conditions of Soviet anti-religious campaign in 1920–1930s. Vestnik Leningradskogo gosudarstvennogo universiteta imeni A. S. Pushkina. Tom 4. Istoriya [Internet]. 2012 [cited 2019 December 18];3:119–126. Available from: http://lengu.ru/download/144. Russian.
5. Ryzhоnok NF. [Old Believers of the north of the European part of Russia during the period of Soviet statehood] [Internet]. In: Osipov VI, Zinovkina NV, Sokolova EI, Osipova AV, editors and compilers. Staroobryadchestvo: istoriya, kul’tura, sovremennost’: materialy IX Mezhdunarodnoi nauchnoi konferentsii; 30 sentyabrya – 2 oktyabrya 2009 g.; Novgorod, Rossiya [Old Believers: history, culture, modernity: proceedings of the IX International scientific conference; 2009 September 30 – Oсtober 2; Novgorod, Russia]. Moscow: [s. n.]; 2010 [cited 2019 December 17]. p. 194–198. Available from: http://www.borovskold.ru/download.php?id=31649064. Russian.