Філіппов, С.О., Кушнір, І.П. and Федорук, М.В. 2021. ENSURING AIR SPACE CONTROL IN THE ACTIVITY OF THE STATE BORDER GUARD SERVICE OF UKRAINE: REGULATORY ASPECT. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law". 1, 58 (Mar. 2021), 29–37. DOI:https://doi.org/10.18372/2307-9061.58.15306.