Physica B: Condensed Matter
Physica B: Physics of Condensed Matter > 1999 > 263-264 > 660-662
Physica B: Condensed Matter > 2016 > 494 > C > 26-32
Physica B: Physics of Condensed Matter > 1999 > 263-264 > 660-662
Physica B: Condensed Matter > 2016 > 494 > C > 26-32