Kulik IO. Persistent currents, flux quantization and magnetomotive forces in normal metals and superconductors (Review Article). Fiz. Nizk. Temp. [інтернет]. 22, Вересень 2010 [цит. за 10, Листопад 2025];36(10-11):1057-65. доступний у: http://80.92.230.95/index.php/fnt/article/view/f36-1057e