Філіппов, А. В. “THE SAFETY OF CIVIL AVIATION AS A COMPLEX CONCEPT”. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law" 3, no. 4 (November 1, 2007): 21–26. Accessed July 21, 2024. https://jrnl.nau.edu.ua/index.php/UV/article/view/9037.