Gorb, Eugen. “Aleksander Brückner’s Autographs in the Collection of the Stefanyk National Science Library”. Roczniki Kulturoznawcze 15, no. 4 (December 30, 2024): 113–124. Accessed November 4, 2025. https://czasopisma.tnkul.pl/index.php/rkult/article/view/1102.