Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 2001 > 306 > 1-4 > 155-160
Physica B: Physics of Condensed Matter > 2004 > 343 > 1-4 > 15-19
Physica B: Physics of Condensed Matter > 2001 > 306 > 1-4 > 155-160
Physica B: Physics of Condensed Matter > 2004 > 343 > 1-4 > 15-19