БЕЗКЛУБИЙ, І. А. VALIDITY OF THE LEGAL DEED. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law", [S. l.], v. 2, n. 7, p. 49–53, 2008. DOI: 10.18372/2307-9061.7.10932. Disponível em: https://jrnl.nau.edu.ua/index.php/UV/article/view/10932. Acesso em: 6 may. 2024.