Abucewicz, Krzysztof. “Problem of the Origins of Christian Mysticism in the Light of Modern Research”. Śląskie Studia Historyczno-Teologiczne 49, no. 2 (December 31, 2016): 332-355. Accessed October 6, 2024. https://journals.us.edu.pl/index.php/ssht/article/view/15496.