Лук’янчиков, Євген Дмитрович. “Tracking the Activities of a Body of Inquiry”. Scientific works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law" 3, no. 12 (February 1, 2010): 46–50. Accessed April 17, 2026. http://jrnl.kai.edu.ua/index.php/UV/article/view/8823.