Shypil E, Pogorily A, Podyalovsky D. Oscillations and change of sign in indirect exchange coupling of Fe/Au/Tb trilayer structures. Fiz. Nizk. Temp. [інтернет]. 24, Березень 2004 [цит. за 19, Червень 2025];30(5):544-50. доступний у: http://80.92.230.95/index.php/fnt/article/view/f30-0544e