Rankelienė, Sondra. “The Development of the Cover Decorations, Initials, Proto-Exlibris and Graffitis in the Incunables of Vilnius University Library Throughout the 15-20th Centuries: Acta Academiae Artium Vilnensis”. Acta Academiae Artium Vilnensis, no. 101-102 (September 28, 2020): 14–68. Accessed May 13, 2024. https://aaav.vda.lt/journal/article/view/64.