Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 2006 > 383 > 1 > 103-106
Physica B: Physics of Condensed Matter > 2007 > 394 > 1 > 118-121
Physica B: Physics of Condensed Matter > 2008 > 403 > 19-20 > 3406-3409
Physica B: Condensed Matter > 2017 > 512 > C > 39-44