1. M.H. Kryder, TJ. Gallagher, and R.A. Scranton, 1982, J. Appl. Phys. 53, 5810.
2. A.P. Malozemoff and J. C. Slonczewski, “Magnetic Domain Walls in Bubble Materials”, 1979, Academic Press, New York.
3. Ch. Jooss, J. Albrecht, H. Kuhn, S. Leonhardt, and H. Kronmuller, 2002, Rep. Prog. Phys., 75, 751–788.
4. B.E. Argyle and E. Terrenzio, 1984, J. Appl. Phys. 55, 2579–2571
5. B.E. Argyle, E. Terrenzio, and J.C. Slonczewski, 1984, Phys. Rev. Lett. 53, 190–193.