Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 227-229
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 203-205
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 199-202
Physica B: Physics of Condensed Matter > 2002 > 323 > 1-4 > 246-248