JURŠĖNAS, Nikodemas. Back from West Germany after a Sabbatical Year. Problemos, [S. l.], v. 19, p. 108–110, 1977. DOI: 10.15388/Problemos.1977.19.5673. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/5673. Acesso em: 24 oct. 2025.