VIDNYANSKYJ, Stepan; KRAVCHUK, Oleksandr. A WELL-KNOWN RESEARCHER OF THE HISTORY OF CENTRAL AND EASTERN EUROPE. For the 70th Anniversary of the Czech Historian Professor Jan Rychlík. International Relations of Ukraine: Scientific Searches and Findings, [S. l.], n. 33, p. 371–396, 2024. DOI: 10.15407/mzu2024.33.371. Disponível em: https://mzu.history.org.ua/index.php/MZU/article/view/414. Acesso em: 27 jul. 2026.