Leo A, Nigro A, Grimaldi G. Critical phenomenon of vortex motion in superconductors: vortex instability and flux pinning: Superconductors at microwave frequencies and flux flow instabilities. Fiz. Nizk. Temp. [інтернет]. 20, Лютий 2020 [цит. за 11, Листопад 2025];46(4):452-6. доступний у: http://80.92.230.95/index.php/fnt/article/view/f46-0452e