1. A. B. Granovsky, M. V. Kuz’michev, and J. P. Clerc, Zh. Éksp. Teor. Fiz. 116, 1762 (1999) [JETP 89, 955 (1999)].
2. V. G. Kravets, L. V. Poperenko, I. V. Yurgelevych, et al., J. Appl. Phys. 98, 043 705 (2005).
3. V. G. Kravets, D. Bozec, J. A. D. Matthew, et al., J. Appl. Phys. 91, 8795 (2002).
4. R. T. Mennicke, D. Bozec, V. G. Kravets, et al., J. Magn. Magn. Mat. 303, 92 (2006).
5. I. V. Bykov, E. A. Gan’shina, A. B. Granovsky, and V. S. Gushchin, Fiz. Tverd. Tela (St. Petersburg) 42, 487 (2000) [Phys. Solid State 42, 498 (2000)].