Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 2011 > 406 > 3 > 669-675
Physica B: Physics of Condensed Matter > 2011 > 406 > 9 > 1789-1794
Physica B: Physics of Condensed Matter > 2011 > 406 > 11 > 2110-2115
Physica B: Physics of Condensed Matter > 2011 > 406 > 18 > 3508-3513