LOSSMANN, E.; MEISTER, M. A.; RAJA, A.; MADAR, U. Theoretical and Practical Aspects of Shortwave Broadcast Reception in the Baltics. Elektronika ir Elektrotechnika, [S. l.], v. 92, n. 4, p. 45-48, 2009. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10225. Acesso em: 23 nov. 2024.