- physica status solidi (b) 201 (1997) 257-267.
- Physical Review B 55 (1997) 11076-11079.
- Journal de Physique IV 7 (1997) C1-347-C1-348.
- Journal of Applied Physics 81 (1997) 4060-4062.
- IEEE Transactions on Magnetics 30 (1994) 711-713.
- Journal of Applied Physics 76 (1994) 6897-6897.
- Journal of Applied Physics 75/2 (1994) 1088-1092.