ŠIDLAUSKAS, Algirdas. On the Conceptions of the History of Lithuania at the Old Vilnius University. Problemos, [S. l.], v. 10, p. 72–79, 1972. DOI: 10.15388/Problemos.1972.10.5491. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/5491. Acesso em: 26 oct. 2025.