Vladivostok
- Keston Institute Journal: 'Religion in Communist Lands' about Boris Perchatkin, Volume 6, January 1978
- Michael Rowe. The Soviet Pentecostal Emigration Movement (about Boris Perchatkin’s 2nd sentence to Kolyma strictest regime camp)
- В Приморском крае 50 ОМОНовцев с автоматами по требованию ФСБ разогнали протестантский фестиваль 23 августа 2012 года
- This is relevant! How to prevent the development of cancer, how to prevent cancer, how to kill cancer!
- Vladimir Toltz and Sergei Kovalev on my investigator, satan's servant Istomin. The Five and the five-ers. The 5th Directorate of the KGB. Broadcast eight: Sergei Kovalev and case No. 345