Zelinka, Ivan, Oldrich Zmeskal, Leah Windsor, and Zhiqiang Cai. “Unconventional Methods in Voynich Manuscript Analysis”. MENDEL 25, no. 1 (June 24, 2019): 1-14. Accessed May 5, 2024. http://www.mendel-journal.org/index.php/mendel/article/view/72.