Bukhanko AF. Effects of losses on the transmission and reflection of electromagnetic waves at the interface of metamaterial with zero real part of permittivity. Fiz. Nyzk. Temp. [інтернет]. 23, Серпень 2023 [цит. за 10, Листопад 2025];49(10):1286-94. доступний у: http://80.92.230.95/index.php/fnt/article/view/9125