Trubachev Андроник. “Florensky Paul, Priest. Foreword to the Publication of a Series of the Fathers: Preparation for Publication by Hegumen Andronicus (Trubachev)”. Theological Bulletin, no. 3-4 (18-19) (November 30, 2021): 437–441. Accessed July 3, 2024. https://publishing.mpda.ru/index.php/theological-herald/article/view/827.