Babinskas, Nerijus. “Genesis of Feudalism in Western Europe and Its Influence to the Globai Process of History: The Conceptions of L. Vasilyev and E. Gudavičius”. Lietuvos istorijos studijos 14 (December 28, 2004): 9–17. Accessed November 21, 2024. https://journals.vu.lt./lietuvos-istorijos-studijos/article/view/37139.