Huy. AN ALGORITHM OF DETERMINING LINE OF SIGHT COORDINATES OF OBSERVATORY AND TURRET IN IMPROVED ZSU-23-4 SELF-PROPELLED ANTI-AIRCRAFT GUN. JMST [Internet]. 2021 Feb. 5 [cited 2024 Nov. 22];(71):25-31. Available from: https://ojs.jmst.info/index.php/jmst/article/view/104