Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 269-271
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 60-66
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 269-271
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 60-66