Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 1999 > 263-264 > 156-159
Physica B: Physics of Condensed Matter > 1999 > 263-264 > 742-744
Physica B: Physics of Condensed Matter > 1999 > 263-264 > 156-159
Physica B: Physics of Condensed Matter > 1999 > 263-264 > 742-744